TY  - BOOK
AU  - Nagrath, I. J.
AU  - Gopal, M.
TI  - Control Systems Engineering
SN  - 0852266057
U1  - 629.8 
PY  - 1982///
CY  - New Delhi
PB  - Wiley Eastern Pvt. Ltd.
KW  - Engineering and allied operations
KW  - Technology (Applied sciences)
KW  - Automatic control engineering
ER  -