TY  - BOOK
AU  - Porter, Alan G.
AU  - Rezmer, Martin G.
TI  - BASIC SUBROUTINES FOR THE IBM PC AND PCJR
U1  - 001.642 
PY  - 1985///
CY  - Reading, Mass.
PB  - Addison-Wesley
KW  - Ibm Personal Computer -- Programming
KW  - Basic (Computer Program Language)
KW  - Subroutines (Computer Programs)
ER  -