Mass communication :
Cossata, Mary B.
Mass communication : Principles and practices / by.Mary B. Cossata. - New York : Macmillan, c1979. - xi,360p : ill.
Includes bibliographical references and index.
0023200103
Communication --psychological aspects.
Communication--social aspects.
Mass media--Law and legislation.
Mass media--political aspects.
Mass media--psychological aspects.
HM258 / .C397
Mass communication : Principles and practices / by.Mary B. Cossata. - New York : Macmillan, c1979. - xi,360p : ill.
Includes bibliographical references and index.
0023200103
Communication --psychological aspects.
Communication--social aspects.
Mass media--Law and legislation.
Mass media--political aspects.
Mass media--psychological aspects.
HM258 / .C397