TY  - BOOK
AU  - Edwards,Perry
TI  - Advanced COBOL
SN  - 0023315806 (pbk.)
AV  - QA76.73.C25 E278 1987
U1  - 005.13/3�19 
PY  - 1987///
CY  - New York
PB  - Macmillan
KW  - COBOL (Computer program language)
ER  -