Matches in Library of Congress for { <http://lccn.loc.gov/28009729> ?p ?o. }
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- 28009729 contributor B713551.
- 28009729 created "1928.".
- 28009729 date "1928".
- 28009729 date "1928.".
- 28009729 dateCopyrighted "1928.".
- 28009729 extent "2 p. l., 156 p.".
- 28009729 issued "1928".
- 28009729 issued "1928.".
- 28009729 language "eng".
- 28009729 publisher "Chicago, Ill. The Educational screen.".
- 28009729 subject "Educational tests and measurements.".
- 28009729 subject "LB1044 .W42".
- 28009729 subject "Visual education.".
- 28009729 title "Picture values in education; a complete record of an experimental investigation carried on with both grade pupils and college students at the University of Kansas in 1921-1922; also a partial summary of the Columbia university doctor's thesis Comparative effectiveness of some visual aids, together with a suggested teacher-training course outline. By Joseph J. Weber, PH.D.".
- 28009729 type "text".