TY  - BOOK
AU  - Gopal,M.
TI  - Modern control system theory
SN  - 9788122436389 (pbk)
U1  - 629.8312 
PY  - 2014/// ] c1984
CY  - New Delhi
PB  - New Age
KW  - Automatic control
KW  - Control theory
N1  - Includes bibliographies and index
ER  -