Schwartz, Mischa. Communication systems and techniques / Mischa Schwartz, William R. Bennett, Seymour Stein. - New delhi (India) : S.Chand, 1996. - xiii, 618 p. : ill. ; 24 cm. Includes index. Includes bibliographical references. ISBN: 8121920000 (pbk.) Subjects--Topical Terms: Telecommunication. LC Class. No.: TK5101 / SCH