TY  - BOOK
AU  - Dorf , Richard C.
AU  - Bishop, Robert H.
TI  - Modern control systems [11th ed.]
SN  - 9788131718872
U1  - 629.83 
PY  - 2009///
CY  - New Delhi
PB  - Dorling Kindersley
KW  - Mathematical
ER  -