TY  - BOOK
AU  - Roy, M.K
AU  - Dastidar, Ghosh D
TI  - Cobol programming: including MS Cobol and Cobol -85
SN  - 74603183
U1  - 001.6424 CO6 ROY 
PY  - 1989///
CY  - New Delhi
PB  - Tata McGraw Hill
KW  - Computer Science
ER  -