TY  - BOOK
AU  - Nagrath, I. J.
AU  - Gopal, M.
TI  - Control  Systems  Engineering
SN  - 8122411924
U1  - 629.8 
PY  - 1999///
CY  - New Delhi
PB  - New Age  International
KW  - ETE
N1  - 826
ER  -