TY  - BOOK
AU  - Alter , Steven 
TI  - Information Systems 
SN  - 8177587781
U1  - 658.403 
PY  - 2002///
CY  - New Delhi
PB  - Pearson
KW  - Executive Management
KW  - E-Business
KW  - E-Commerce
KW  - Network
KW  - Telecommunications
KW  - Information Systems
KW  - Security
KW  - Artificial Interligence
KW  - Data base
ER  -