TY  - BOOK
AU  - Worth, Thomas.
TI  - Cobol for beginners
SN  - 0876921217
U1  - 005.133 
PY  - 1977///
CY  - New Delhi
PB  - Prentice Hall
KW  - Computer programming
KW  - Programs
KW  - Data
KW  - Programming language
KW  - COBOL programming
ER  -