Mass media
Davison, W. Phillips
Mass media systems and effects W. Phillips Davison, James Boylan, Frederick T. C. Yu. - 2nd ed. - New York Holt Rinehart and Winston c1982. - x, 264 p.
Includes index.
Bibliography: p. 230-252.
0030524814 (pbk.)
81007182
Mass media--Social aspects.
Communication--Social aspects.
HM258 / .D29 1982
302.2/3
Mass media systems and effects W. Phillips Davison, James Boylan, Frederick T. C. Yu. - 2nd ed. - New York Holt Rinehart and Winston c1982. - x, 264 p.
Includes index.
Bibliography: p. 230-252.
0030524814 (pbk.)
81007182
Mass media--Social aspects.
Communication--Social aspects.
HM258 / .D29 1982
302.2/3