Mass communication and human interaction /
Murphy, Robert D.,
Mass communication and human interaction / by Robert D. Murphy. - xvii, 430 p.: ill.; 25 cm.
Includes bibliographies and index
0395244331
Mass media--United States.
Communication.
Mass communication and human interaction / by Robert D. Murphy. - xvii, 430 p.: ill.; 25 cm.
Includes bibliographies and index
0395244331
Mass media--United States.
Communication.
