Suggested Topics within your search.
Suggested Topics within your search.
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1by Niskanen, Erkki A.
Published 1968[Helsinki] ; Institute of Education, University of Helsinki, 1968.3 v. ; 30 cm.“...Institute of Education, University of Helsinki,...”
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2by Malinen, Paavo, 1930-
Published 1969[Helsinki] : Institute of Education, University of Helsinki, 1969.85 p. ; 30 cm.“...Institute of Education, University of Helsinki,...”
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3by Karma, Kai, 1944-
Published 1980Helsinki : Institute of Education, University of Helsinki, <1980>33 p., v. <5> ; 30 cm.“...Institute of Education, University of Helsinki,...”
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4by Kontiainen, Seppo
Published 1973[Helsinki] : Institute of Education, University of Helsinki, 1973.vii, 185 p. ; ill. ; 30 cm.“...Institute of Education, University of Helsinki,...”