TY  - BOOK
AU  - Dykstra,David C
TI  - Computers for profit: understanding, evaluating, selecting, and implementing computer systems 
SN  - 0835908674
PY  - 1983///
CY  - Reston, Va.
PB  - Reston Pub. Co
KW  - Electronic digital computers
KW  - Purchasing
KW  - Business
KW  - Data processing
N1  - Includes index
ER  -