TY  - BOOK
AU  - Chestnut, Harold Mayer, R.W.
TI  - Servomechanism and regulating systems design: V.1
U1  - 621.31701 
PY  - 1961///
CY  - New York
PB  - John Wiley
N1  - Dormitory (74628,74627)
ER  -