TY  - BOOK
AU  - Krishnamurthi, V
TI  - Control systems
SN  - 9788123923888
U1  - 629.8312 
PY  - 2014///
CY  - New Delhi
PB  - CBS publishers
KW  - Electronic and communication engineering
KW  - Mechanical
N1  - reprint 2016
ER  -