TY  - BOOK
AU  - Younkin, George.W
TI  - Industrial servo control systems fundamentals and applications
SN  - 0-8247-9686-1
U1  - 629.8323 YOU 
PY  - 1996///
CY  - LONDON
PB  - MARCEL DEKKER
KW  - HYDRAULIC CONTROL SERVOMECHANISM
ER  -