TY  - BOOK
AU  - Nagrath I.J.
AU  - Gopal M.
TI  - Control Systems Engineering 
SN  - 9788122422849
SN  - 9811
U1  - 629.8               
PY  - 2008///
CY  - New Delhi
PB  - New Age International Pvt. Limited Publishers
KW  - Control systems629.8
ER  -