TY  - BOOK
AU  - Stair، Ralph
AU  - Chesney، Thomas
AU  - Renyolds، Greorge
TI  - Principles of business information systems
SN  - 9781844807796
U1  - 658 21
PY  - 2008///
CY  - london
PB  - British Library
KW  - Business
KW  - information services
N1  - مرفق CD
ER  -