TY  - BOOK
AU  - Johnson,G.Vaughn
TI  - Information systems: a strategic approach 
SN  - 0962553301
U1  - 658.4038011 JOH 23
PY  - 1990///
CY  - Omaha, Neb.
PB  - Mountain Top Pub.
KW  - Management information systems
KW  - Electronic data processing
KW  - Information storage and retrieval systems
N1  - Includes bibliographical references and index
ER  -