Research methods in the behavioral sciences
Festinger, Leon
Research methods in the behavioral sciences edited by Leon Festinger and Daniel Katz ; contributing authors : Robert C. Angell and others. - New York Dryden Press 1953 - xi, 660 p. ill.
Social sciences--Methodology.
Research methods in the behavioral sciences edited by Leon Festinger and Daniel Katz ; contributing authors : Robert C. Angell and others. - New York Dryden Press 1953 - xi, 660 p. ill.
Social sciences--Methodology.