TY  - BOOK
AU  - Nagrath I.J
TI  - Systems Modelling and  Analysis
SN  - 0000022598
U1  - 629.8 
PY  - 1982///
CY  - New Delhi
PB  - Mc Graw-Hill
KW  -  Modelling
KW  -  Systems
KW  - Analysis
KW  - Control engg, system, auto, f
ER  -