TY  - BOOK
AU  - Roy, M K
AU  - Dastidar, Ghosh D.
TI  - Cobol programming: include MS COBOL and COBOL - 85
SN  - 0074603183
U1  - 005.138CO 
PY  - 1989///
CY  - New Delhi
PB  - Tata McGraw - Hill Publishing company Ltd.
ER  -