A practical guide to behavioral research : tools and techniques /

Bibliographic Details
Main Authors:	Sommer, Barbara Baker, 1938-, Sommer, Robert
Format:
Published:	New York : Oxford University Press, 1991
Subjects:	Social sciences Psychology

A practical guide to behavioral research : tools and techniques / by 354134 Sommer, Robert, Sommer, Barbara Baker, 1938-

Published 2002

Published 1980