TY  - BOOK
AU  - Gopal M.
TI  - Control Systems:Principles and Design
SN  - 0074621351
SN  - 3156
U1  - 629.8               
PY  - 1997///
CY  - New Delhi
PB  - Tata McGraw-Hill Publishing company Limited
KW  - Control systems629.8
ER  -