TY  - BOOK
AU  - Stern, Nancy Stern, Robert, A 
TI  - Structured cobol programming 
SN  - 9971-51-246-7 
U1  - 005.133 STE  
PY  - 2001///
CY  - John wiley and sons 
PB  - New York 
KW  - PROGRAMMING LANGUAGE
ER  -