Communications receivers : principles and design / Ulrich L. Rohde and T.T.N. Bucher. Rohde, Ulrich L. Bucher, T. T. N. (T. T. Nelson) Radio Receivers and reception Design and construction. TK6563 .R57 1988 621.384136 ROC Includes bibliographies and index. New York : McGraw-Hill, c1988. c1988. 1988 Text xii, 583 p. : eng