Pierce, John R. 1910-2002. An introduction to information theory : symbols, signals & noise / John R. Pierce. - 2nd, rev. ed. - New York : Dover Publications, 1980. - xii, 305 p. : ill. ; 22 cm. Previously published as: Symbols, signals, and noise. 1961. Includes bibliographical references and index. ISBN: 0486240614 (pbk.) LCCN: 80066678 Subjects--Topical Terms: Information theory. LC Class. No.: Q360 / .P5 1980 Dewey Class. No.: 001.53/9