TY  - BOOK
AU  - Oliver,E.C.
AU  - Chapman, R. J.
TI  - Data processing: an instructional manual for business and accountancy students 
SN  - 0905435028 
U1  - 001.6024 
PY  - 1976///
CY  - Winchester
PB  - D.P. Publications
KW  - Electronic data processing
ER  -