TY  - BOOK
AU  - Nagrath, I J
AU  - Gopal, M
TI  - Control systems engineering
SN  - 9788122420081
PB  - New Age International
KW  - Control systems
KW  - Digital control systems
KW  - Feedback control system
KW  - Optimal control systems
N1  - Includes bibliographical references and index
ER  -