TY  - BOOK
AU  - CLIFTON, H D
AU  - 
TI  - Business data systems: A practical guide to systems analysis and data processing
SN  - 0876925174
U1  - 658.05 
PY  - 1986///(1988)
CY  - DELHI
PB  - PRENTICE-HALL OF INDIA
KW  - BUSINESS DATA PROCESSING
ER  -