TY  - BOOK
AU  - Oliver,E.C.
TI  - Data processing : : an instructional manual for business and accountancy students
AV  - FCM HF5548.2.O44 
PY  - 1975///
CY  - Harestock
PB  - D.P. Publications
KW  - Electronic data processing
N1  - Includes index
ER  -