TY  - BOOK
AU  - Gopal, M.
TI  - Control Systems : : Principles and Design
SN  - 9780071336680
U1  - 629.8 
PY  - 2008///
CY  - New Delhi
PB  - McGraw Hill
KW  - Automatic control
KW  - Control theory
UR  - https://www.expresslibrary.mheducation.com/product/control-systems-principles-design
ER  -