TY  - BOOK
AU  - Philippakis, Andreas S
AU  - Kazmier, Leonard J
TI  - Information systems through COBOL
SN  - 0070497915
U1  - 658.403 
PY  - 1978///
CY  - New Delhi
PB  - McGraw Hill
KW  - Information systems, COBOL
ER  -