TY - BOOK AU - Thomas, Horace Augustus AU - Appleton, Edward Victor, TI - Theory and design of valve oscillators for radio and other frequencies T2 - A series of monographs on electrical engineering AV - TK6565.O7 T5 PY - 1953/// CY - London PB - Chapman and Hall KW - Osciladores eléctricos KW - Radio KW - Equipo y aparatos ER -