TY  - BOOK
AU  - RICHARDS, Thomas C
AU  - CHENEY, Robert S
TI  - Cobol: A structured approach
U1  - 005.133COB 
PY  - 1985///
CY  - DELHI
PB  - CBS PUBLISHERS
KW  - COBOL
KW  - PROGRAMMING LANGUAGES - COBOL
ER  -