Rubin, Murry. Communication switching systems / by Murry Rubin [and] C.E. Haller. - New York : Reinhold, c1966. - v, 394 p. : illus. ; 24 cm. Includes bibliographical reference and index. Subjects--Topical Terms: Switching theory.System analysis. Dewey Class. No.: 621.381537 / RUC 1966