TY  - BOOK
AU  - Gopal, M
TI  - Modern control system theory
SN  - 8122405037
AV  - QA 402.3 Gop 
PY  - 1993///
CY  - New Delhi
PB  - New Age International
KW  - CONTROL THEORY
KW  - MATHEMATICS--HANDBOOKS, MANUALS, ETC
ER  -