Josephs, H. J. Heaviside's electric circuit theory. With a foreword by W.G. Radley. - [2d ed.] - London New York Methuen Wiley [1950] - viii, 115 p. diagrs. 17 cm. - Methuen's monographs on physical subjects . LCCN: 51001213 Subjects--Topical Terms: Electric circuits.Calculus, Operational. LC Class. No.: QC641 / .J7 1950 Dewey Class. No.: 537.5