TY  - BOOK
AU  - Crow, Leonard Roy
TI  - Synchros self-synchronous devices and electrical servo-mechanisms
AV  - TK 2787 C75
PY  - 1953///
CY  - Vincennes, Ind,
PB  - The Scientific Book
KW  - Sincrotransmisor
KW  - Servomecanismos
ER  -