TY  - BOOK
AU  - Nagrath I. J.
AU  - Gopal M. 
TI  - Control system engineering
U1  - 629.8 NAG 22
PY  - 2000///
CY  - New Delhi
PB  - New Age International Pvt. Ltd.
KW  - Electronics and Communication
KW  - Control System Engineering
ER  -