TY  - BOOK
AU  - Nagrath, I. J. 
AU  - Gopal, M. 
TI  - Control systems engineering
SN  - 9788122420081
U1  - 629.8 
PY  - 2007/// (2016 reprint)
CY  - New Delhi ; Kolkata
PB  - New Age International 
KW  - Systems engineering
KW  - Automatic control
ER  -