TY  - BOOK
AU  - Gopal, M.
TI  - Digital control and state variable methods: conventional and intelligent control systems
SN  - 9780070668805
U1  - 629.895 
PY  - 2009///
CY  - New Delhi
PB  - Tata McGrow-Hill Publishing Company Limited
N1  - "it includes bibliographical references appendix (p.748-785) and index"
ER  -