TY  - BOOK
AU  - Roy, M. K
TI  - Cobol programming : : Including Ms-Cobol and Cobol-85
SN  - 0074603183
U1  - 004.21 ROY  
PY  - 1989///
CY  - New Delhi 
PB  - : Tata McGraw-Hill, 
KW  - Cobol
KW  - Langage de Programmation
KW  - Ms-Cobol and Cobol-85
KW  - M K Roy & Debabrata Ghosh Dastidar
KW  - Computer science
ER  -