Berlo, David K., 1929-1996. The process of communication; an introduction to theory and practice. - New York, Holt, Rinehart and Winston [1960] - 318 p. illus. 22 cm. Includes bibliographies. LCCN: 60007981 Subjects--Topical Terms: Communication.Semantics. LC Class. No.: P90 / .B42 Dewey Class. No.: 006