Benham, Wilfrid Earnshaw. [from old catalog]
The ultra high frequency performance of receiving valves / [by] W.E. Benham & I.A. Harris Foreword by Harold Everard M. Barlow. - London : Macdonald, 1957. - 173 p. : ill. : 23 cm.
includes index.
58001294
Vacuum-tubes.
Vacuum-tube circuits. [from old catalog]
Shortwave radio.
QC544.V3 / B4 1957a
BD-DhUL / BEU
The ultra high frequency performance of receiving valves / [by] W.E. Benham & I.A. Harris Foreword by Harold Everard M. Barlow. - London : Macdonald, 1957. - 173 p. : ill. : 23 cm.
includes index.
58001294
Vacuum-tubes.
Vacuum-tube circuits. [from old catalog]
Shortwave radio.
QC544.V3 / B4 1957a
BD-DhUL / BEU