TY  - BOOK
AU  - Stair,Ralph M.
TI  - Principles of information systems : : a managerial approach 
SN  - 9812405720
U1  - 658.4038011 
PY  - 2001///
CY  - Australia
PB  - Thomson Learning
KW  - Information syatems
KW  - Management
ER  -