TY  - BOOK
AU  - Leon, Alexis;Leon, Mathews.
TI  - Introduction to information sustems
SN  - 8182090105
U1  - 658.4038 LEOA 
PY  - 2004///
CY  - Chennai
PB  - Vijay Nichole Pvt Ltd
KW  - Management Information Systems
ER  -