TY  - BOOK
AU  - Roy, Choudhury, D.
TI  - Modern control engineering
SN  - 9788120321960
U1  - 629.8 
PY  - 2015///
CY  - Delhi
PB  - Phi learning pvt ltd
N1  - "it includes bibliographical references (p.821-825 and index"
ER  -