DeFleur, Melvin L. 1923
Theories of mass communication / Melvin L. De Fleur, Sandra Ball-Rokeach. - 4th ed. - New York : Longman, c1982. - xiii, 263 p. : ill. ; 24 cm.
Includes bibliographical references and index.
0582282780 0582282772 (pbk.)
81008215
Mass media--Social aspects--History.
Mass media--Social aspects--History.--United States
301.16 / DET
Theories of mass communication / Melvin L. De Fleur, Sandra Ball-Rokeach. - 4th ed. - New York : Longman, c1982. - xiii, 263 p. : ill. ; 24 cm.
Includes bibliographical references and index.
0582282780 0582282772 (pbk.)
81008215
Mass media--Social aspects--History.
Mass media--Social aspects--History.--United States
301.16 / DET