TY  - BOOK
AU  - Sukla, R. C.
AU  - Sukla, R. C.
TI  - Control systems
AV  - 629.8 SUK 1992 
U1  - 629.8 SUK 1992 
PY  - 1992///
CY  - New Delhi
PB  - Dhanpat Rai & Son
KW  - Electronic Engineering
ER  -