TY  - BOOK
AU  - Gopal M.
AU  - Nagrath I.J.
AU  - Gopal M.
AU  - Nagrath I.J.
TI  - ControlSysteems Emgineeing 2 nd adition
U1  - A 49 
PB  - wiley eastern limited
KW  - Gopal M.
KW  - Nagrath I.J.
KW  - ControlSysteems Emgineeing 2 nd adition
ER  -