TY  - BOOK
AU  - Philippakis, A.S
AU  - Kazmier, Leonard J
TI  - Structured cobol
SN  - 74623265
U1  - 001.6424 CO6 PHI 
PY  - 1993///
CY  - New Delhi
PB  - Tata McGraw Hill
KW  - Computer Science
ER  -