TY  - BOOK
AU  - Nagrath, I.J.
AU  - Gopal, M.,
TI  - Control Systems Engineering
SN  - 8122411924
U1  - 629.801 
PY  - 1999///
CY  - New Delhi
PB  - New Age International (P) Limited Publisher
N1  - This book is having appendixes & bibliography
ER  -