The Guinea pigs after twenty years
Subtitle: a follow-up study of the class of 1938 of the University School Ohio State
By: Margaret Willis ; with a chapter by Lou L. Labrant.
Publisher: Ohio State University Press
Published: 1961
Place of publication: Columbus
Language: eng
Number of pages: 340
Subjects: Ohio State University. -- University School.; Education -- United States -- Experimental methods.; High school students -- United States -- Longitudinal studies.
Notes: Includes index.

Bibliography: p. 333-335.