Starr, A. T. Electric circuits and wave filters / A. T. Starr. - 2d ed. - London : Pitman, c1938 [reprint 1948]. - xii, 475 p. : illus. ; 22 cm. - Specialists' series . Include index. Subjects--Topical Terms: Electric circuits.Electric filters. Dewey Class. No.: 621.3192 / STE 1948