TY  - BOOK
AU  - Lay,P.M.Q.
TI  - The principles of business computing
SN  - 0702128376
AV  - HF5548.2 PRI 
U1  - 651.8 LAY 20
PY  - 1993///
CY  - Cape Town
PB  - Juta
KW  - Business
KW  - Data processing
KW  - fast
N1  - Includes index
ER  -