TY  - BOOK
AU  - Christopher.
AU  - Donziger S.
TI  - Cobal for Beginners
SN  - 0000010237
U1  - 001.6424Co6 
PY  - 1983///
CY  - New Delhi
PB  - C.B.S.Publications & Distributers,NewDelhi
KW  - Computer Science & EngineeringBeginners  Cobal
ER  -