TY  - BOOK
AU  - Jessup, Leonard, M.
TI  - Information systems foundations
SN  - 9781575764153
U1  - 658.403 JES 
PY  - 1999///
CY  - Indianapolis
PB  - Education and Training
KW  - Imformation systems
N1  - Includes bibliographical references and index
ER  -