TY  - BOOK
AU  - Passen B J
TI  - Program flowcharting for business data processing
U1  - 658.0285 
PY  - 1978///
CY  - Santa Barbara
PB  - John Wiley
KW  - Business data processing
KW  - Program flow charting
N1  - Published in 1972 under title : approaches to business data processing logic
ER  -