TY  - BOOK
AU  - Donovan, John J.
TI  - SYSTEMS PROGRAMMING
U1  - 001.64 
PY  - 1972///
CY  - New York
PB  - Mcgraw-Hill
KW  - Electronic Calculating Machines
KW  - Electronic Data Processing
KW  - Programming (Electronic Computers)
N1  - Bibl. And Sugg. For Fur. Read. : P. 441-450
ER  -