                                     Imp Core Environment Standard

                                          Index to Identifiers

                          A
                                Abandon Input                         6-1
                                Abandon Output                        6-1
                                Arc Cos                               3-4
                                Arc Sin                               3-4
                                Arc Tan                               3-4
                                Arc Tan 2                             3-5

                          C
                                Char No                               4-1
                                Close Input                           6-1
                                Close Output                          6-1
                                Complete Input                        6-1
                                Complete Output                       6-1
                                Cos                                   3-4
                                CPU Time                              10-1

                          D
                                Date                                  10-1
                                Dispose                               8-1
                                Doing                                 9-1

                          E
                                End Of Input                          7-1
                                Event                                 2-1
                                Event Fm                              2-1
                                Exp                                   3-6

                          F
                                Float                                 3-5
                                Frac Pt                               3-5
                                Fraction                              3-5
                                F To S                                4-3

                          I
                                In File Name (archaism)               12-1
                                Input Name                            6-1
                                Input Position                        6-3
                                Input Stream                          6-1
                                In Stream (archaism)                  12-1
                                Int                                   3-3
                                Interrupted                           9-1
                                Int Pt                                3-3
                                I To S                                4-3

                          L
                                Length                                4-1
                                Length (archaism)                     12-1
                                Log                                   3-6
                                Lower Case                            4-5

                          M
                                Mul Div                               3-6

                          N
                                New                                   8-1
                                New Line                              7-2
                                New Lines                             7-2
                                New Page (archaism)                   12-1
                                Next Symbol                           6-2
                                NIL                                   11-1
                                NL                                    6-2

                          O
                                Open Binary Input                     6-2
                                Open Binary Output                    6-2
                                Open Input                            6-2
                                Open Output                           6-2
                                Out File Name (archaism)              12-2
                                Output Name                           6-1
                                Output Position                       6-3
                                Output Stream                         6-1
                                Out Stream (archaism)                 12-2

                          P
                                Pi                                    3-4
                                Position Input                        6-3
                                Position Output                       6-3
                                Print                                 7-3
                                Print Fl                              7-4
                                Print Floating                        7-4
                                Print String                          7-3
                                Print Symbol                          6-3
                                Prompt                                6-3

                          R
                                Read                                  7-1
                                Read Line                             7-2
                                Read Symbol                           6-3
                                Rem                                   3-6
                                Reset Input                           6-3
                                Reset Output                          6-3
                                Round                                 3-2
    	                    R To S                                4-4

                          S
                                Select Input                          6-3
                                Select Output                         6-3
                                Sin                                   3-4
                                Size Of                               11-1
                                Skip Symbol                           7-3
                                SNL (archaism)                        12-2
                                Space                                 7-3
                                Spaces                                7-3
                                Sqrt                                  3-6
                                S To I                                4-4
                                S To R                                4-5
                                Sub String                            4-1

                          T
                                Tan                                   3-4
                                Time                                  10-1
                                To Lower                              4-6
                                To String                             4-2
                                To Upper                              4-6
                                Trim                                  4-2
                                Trunc                                 3-2
                                Type Of                               11-1

                          U
                                Upper Case                            4-6

                          W
                                Write                                 7-4