TY  - BOOK
AU  - Martin, Thomas Lyle,
TI  - Electronic circuits
T2  - Prentice-hall electrical enginering series
AV  - TK7835 M3
PY  - 1961///c1955
CY  - Englewood cliffs
PB  - Prentice Hall
KW  - Circuitos de tubos de vacío
ER  -