TY  - BOOK
AU  - Ogata, Katsuhiko 
TI  - Modern control engineering 
SN  - 0-13-227307-1 
U1  - 629.8 OGA  
PY  - 1997///
CY  - Prentice hall 
PB  - New Jersey 
KW  - CONTROL SYSTEM
ER  -