TY  - BOOK
AU  - Roy, M.K., Dastidar and Ghosh, D.
TI  - Cobol programming
SN  - 0074518666
U1  - 005.133 
PY  - 1982///
CY  - New Delhi
PB  - ; Tata Mcgraw-Hill
KW  - Cobol Programming
KW  - Computer Science
KW  - Programming Languages
ER  -