TY  - BOOK
AU  - Rosen, Arnold
TI  - Office automation information systems
SN  - 0675205573
AV  - HF 5548.2 R67 1987 CIRC 
PY  - 1987///
CY  - Columbos
PB  - Merrill Publishing Company
KW  - Automations
N1  - Includes glossary and index
ER  -