TY  - BOOK
T1  - Quartz Crystals for Electrical Circuits : The Design and Manufacture
A1  - Heising, Raymond A.
LA  - English
PP  - New York
PB  - D. Van Nostrand Company
YR  - 1947
ED  - 2a impr
UL  - http://vufind10-pruebas.sigbunlp.bibliotecas.unlp.edu.ar/Record/dfi.6539
OP  - 563
KW  - OSCILADORES ELECTROMECANICOS
KW  - CUARZO
ER  -