Sandman, Peter M. Media : an introductory analysis of American mass communications / [by] Peter M. Sandman, David M. Rubin [and] David B. Sachsman. - 2nd ed. - Englewood Cliffs, N.J. : Prentice-Hall, 1976. - ix, 483 p. ; 25 cm. Includes bibliographical reference and index. ISBN: 0135724201 Subjects--Topical Terms: Mass media--United States. Dewey Class. No.: 301.1610973 / SAM 1976