Strum, R. D. Electric circuits and networks / R. D. Strum, J. R. Ward. - New York : Quantum Publishers, 1973. - 437 p. : ill. ; 25 cm. - QPI series. . - QPI series. . With numerous examples and solved illustrative problems. Included index. ISBN: 0132481537 Subjects--Topical Terms: Electric circuits.Electric networks.