TY  - BOOK
AU  - Ravi, P.
TI  - Programming in cobol
SN  - 9788190752176
U1  - 005.133 
PY  - 2008///
CY  - Rajapalaiyam
PB  - Guna Puthaga Nilayam
KW  - Cobal (Computer Programme Language)
ER  -