TY - BOOK AU - Porter, Alan G AU - Rezmer, Martin G TI - Basic business subroutines for the Apple IF and IIE SN - 0-201-05663-1 U1 - 001.6425 21st PY - 1984/// CY - Massachusetts PB - Addison-Wesley KW - Apple ll (Computer)-Programming; Apple llc (Computer)-Programming; Basic (Computer program language); Business-Data processing ER -