Mass communication : a sociological perspective /

ανά Wright, Charles R
Έκδοση 1962

Methods to induce change at the local level : a survey of expert opinion / ; prepared by Herbert H. Hyman, Gene N. Levine and Charles R. Wright.

ανά Hyman, Herbert H
Έκδοση 1965

Public leadership : a critical review with special reference to adult education /

ανά Bell, Wendell
Έκδοση 1960

Inducing social change in developing communities : an international survey of expert advice /