-
16231
Teacher effectiveness and teacher education the search for a scientific basis
Publicado em 1972Livro -
16232
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16233
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16234
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16235
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16236
-
16237
Survey of organizations a machine-scored standardized questionnaire instrument
Publicado em 1972Livro -
16238
-
16239
Research problem statements operation and maintenance of transportation facilities.
Publicado em 1972Livro -
16240
Research problem statements operation and maintenance of transportation facilities.
Publicado em 1972Livro


