Diefenderfer, A. James. Principles of electronic instrumentation/ by A. James Diefenderfer. - Philadelphia, : W.B. Saunders Co., , 1972. - xv, 675 p. illus. - Saunders golden series . Includes bibliographies. ISBN: 0721630758 Subjects--Topical Terms: Electronic instruments.Electronic circuits. Dewey Class. No.: 621.381 DIE/P