TY  - BOOK
T1  - The Radiotron  Designer's Handbook
A2  - Smith, F. L.
PP  - Sydney
PB  - The Wireless
YR  - 1945
UL  - http://vufind10-pruebas.sigbunlp.bibliotecas.unlp.edu.ar/Record/dun.143803
OP  - 352
ER  -