Biagi, Shirley.
Media/impact : an introduction to mass media / Shirley Biagi. - 4th ed. - Belmont, CA : Wadsworth Pub. Co., c1999. - xxvii, 428 p. : ill. (some col.) ; 29 cm.
Includes bibliographical references (p. 405-412) and index.
0534548105 (pbk. : alk. paper)
98022567
Mass media.
P90 / .B489 1999
302.23
Media/impact : an introduction to mass media / Shirley Biagi. - 4th ed. - Belmont, CA : Wadsworth Pub. Co., c1999. - xxvii, 428 p. : ill. (some col.) ; 29 cm.
Includes bibliographical references (p. 405-412) and index.
0534548105 (pbk. : alk. paper)
98022567
Mass media.
P90 / .B489 1999
302.23