TY  - GEN
AU  - O'Brien,James A.
TI  - Information systems in business management
T2  - The irwin series in information and decision sciences
SN  - 0256058032 (paperback)
PY  - 1988///
CY  - [S.l.]
PB  - McGraw-Hill Education
UR  - http://www.amazon.com/exec/obidos/ASIN/0256058032/chopaconline-20
ER  -