TY  - BOOK
AU  - Gupta, B.R.
TI  - Network Systems and Analysis
U1  - 621.3192GUP 
PY  - 2000///
CY  - India
PB  - S.Chand
UR  - http://www.amazon.com/Network-Systems-Analysis-B-Gupta/dp/8121920175
ER  -