TY  - BOOK
AU  - Simkin, Mark G. 
TI  - Introduction to computer information systems for business 
SN  - 0697001253
AV  - HF5548.2 .S4498 1987 
PY  - 1987///
CY  - Iowa
PB  - WCB, 
KW  - Computer technology in business
N1  - Includes index
ER  -