TY  - BOOK
AU  - Abraham, Marcus
AU  - William, Marcus
AU  - Ralph E., Horton
TI  - Radio for beginners : : A self-teaching course, based on elements of radio
T2  - Education manual
U1  - 621.384 
PY  - 1943///
CY  - New york : 
PB  - Prentice hall, 
KW  - RADIO
KW  - AMPLIFICADORES (ELECTRONICA)
KW  - ANTENAS(ELECTRONICA)
N1  - Incluye appendix, answers to tests and index.inventario
ER  -