Heaviside's electric circuit theory / H. J. Josephs. With foreword by W. G. Radley. With 15 diagrams. Josephs, H. J. Electric circuits. Calculus, Operational. QC641 .J7 621.3192 JOH "Based on an out-or-hours course of lectures delivered ... to engineers at the Post Office Research Station." --Foreword. "First published in 1946." London : Methuen, c1946 c1946 1946 Text viii, 115 p. : eng Methuen's monographs on physical subjects