TY  - BOOK
AU  - KUO, BENJAMIN C
TI  - DIGITAL CONTROL SYSTEMS 
SN  - 4833700131
U1  - 629.89 O 04 KUO 
PY  - 1981///
CY  - NEWYORK
PB  - HOLT RINE HART AND WINSTON INC.
ER  -