TY  - BOOK
AU  - Gibson,John E.
AU  - Tuteur,Franz B.
TI  - Control system components
U1  - 621.8 
PY  - 1958///
CY  - New York
PB  - McGraw-Hill
KW  - Electronic control
KW  - Electric controllers
KW  - Servomechanisms
N1  - Includes index
ER  -