TY  - GEN
AU  - Distefano III, Joseph J.
AU  - Stubberud, Allen R.
TI  - Feedback and control systems/ 2nd ed
U1  - 681.516.3 
PY  - 2007///
CY  - New Delhi
PB  - Tata McGraw Hill Publishing Copany
KW  - Control system
KW  - 621.316.7
ER  -