Nelson, Martin Johan, 1894- Handbook of educational psychology & measurement / by N. J. Nelson - New York : Dryden Press, c1941 - vi, 174p. : ill. ; 20cm. - The Dryden Press handbook; Samuel Smith, general editor . "Annotated bibliography": p.[151]-174. Subjects--Topical Terms: Educational psychologyEducational psychology--DictionariesEducational psychology--Bibliography Dewey Class. No.: 370.15 / NEH 1941