TY  - BOOK
AU  - O'Neil,Sharon Lund
TI  - Office information systems : concepts and applications
SN  - 007047818X
U1  - HF/5548 
PY  - 1990///
CY  - New York
PB  - A Gregg Publication
KW  - Business -- Data processing.
KW  - Electronic office machines.
KW  - Office practice -- Automation.
ER  -