TY  - BOOK
AU  - Helm, Harry, Ed.
AU  - Helms, Harry [Ed.]
TI  - Mcgraw hill computer book
SN  - 0-07-027972-1
U1  - R 001.52 M17M 
PY  - 1983///
CY  - New York
PB  - : Mcgraw Hill Book Company
KW  - Computer programming	| Computers | Programming languages (Electronic computers)	
ER  -