TY  - BOOK
AU  - Roy, M.K.
AU  - Dastidar, D. Ghosh
ED  - 
TI  - Cobol programming problems and solutions:  
SN  - 0-07-451865-8
U1  - 005.13 
PY  - 1998///
CY  - New Delhi
PB  - Tata McGraw - Hill Publishing Company Limited
KW  - 1. ELECTRICAL ENGINEERING
N1  - Includes bibliography and index
ER  -