TY  - BOOK
AU  - Nagrath, I. J.
AU  - Gopal, M.
TI  - Control systems engineering
SN  - 0-85226-605-7
U1  - 629.8312 
PY  - 1982///
CY  - New Delhi
PB  - New age international private ltd
KW  - Control systems and components
KW  - Nonlinear systems
KW  - Optimal control systems
N1  - Index
ER  -