Budd, Richard W. Content analysis of communications / [by] Richard W. Budd, Robert K. Thorp [and] Lewis Donohew. - New York : Macmillan, 1967. - x, 147 p. : illus. ; 24 cm. Bibliography: p. 100-147. LCCN: 67016048 Subjects--Topical Terms: Content analysis (Communication) LC Class. No.: P93 / .B78 Dewey Class. No.: 651.7 / BUC 1967