TY  - BOOK
AU  - Aspinall,Brian
AU  - Caswell,Fred
AU  - Haine,Peter
TI  - Case exercises in data processing
SN  - 0070846537
AV  - QA76 
U1  - 001.6/0722 19
PY  - 1982///
CY  - London
PB  - McGraw-Hill
KW  - Electronic data processing
KW  - Case studies
ER  -