TY  - BOOK
AU  - Gopal M
TI  - Digital control and state variable methods
SN  - 0070483027
U1  - 629.8 
PY  - 2003///
CY  - New Delhi
PB  - Tata McGraw hill publishing company Ltd.
N1  - "it includes bibliographical references and indexes (p 984-998)"
ER  -