TY  - BOOK
AU  - Roy, M. K.
AU  - Dastidar,D.Gosh/
TI  - Cobol programming including MS-Cobol and Cobol-85
U1  - 1.642  R812C 
PY  - 1995///
CY  - New Delhi
PB  - Tata Mc Graw Hill
ER  -