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