TY  - BOOK
AU  - Nagrath, I. J.
AU  - Gopal, M.
TI  - Control systems engineering
SN  - 9789386070111
AV  - 21117-21126 
U1  - 629.819 22
PY  - 2018///
CY  - New Delhi
PB  - New Age International Pvt. Ltd.
N1  - Includes bibliographical references and index
ER  -