TY  - BOOK
AU  - Wessler, Jon
TI  - COBOL unleashed 
SN  - 0672312549 
U1  - 005.133 COB 1998 
PY  - 1998///
CY  - [Indianapolis]
PB  - Sams Publishing
KW  - COBOL (Computer program language)
KW  - Structured programming
N1  - Includes index
ER  -