TY  - BOOK
AU  - Stern, Nancy B.
AU  - Stern, Robert A.
TI  - Structured COBOL programming
SN  - 9971-51-246-7
U1  - 005.133 
PY  - 1998///
CY  - New York
PB  - John Wiley & sons, Inc.
KW  - File maintenance
KW  - The basics
KW  - Advanced topics
N1  - Index
ER  -