TY  - BOOK
AU  - Nagrath, I. J. / Gopal, M.
TI  - Control System Engineering
SN  - 81-224-1700-0
U1  - 629.8 
CY  - N. Delhi
PB  - New Age International (P) Ltd. Publishers
KW  - Automatic Control Engineering
N1  - 1023
ER  -