TY  - BOOK
AU  - Geyger, William A.
TI  - Nonlinear-magnetic control devices: : basic principles, characteristics, and applications
U1  - 629.8 
PY  - 1964///
CY  - New York
PB  - ; Mcgraw-Hill Book
KW  - Control Engineering
KW  - Control Systems
KW  - Engineering
ER  -