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1
المؤلفون: Frederick Paul Keppel
المصدر: The Journal of Higher Education. 2:280-281
مصطلحات موضوعية: Sociology, Education, Management
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::9403cb384d3096658a37c0d625dd683fTest
https://doi.org/10.1080/00221546.1931.11772402Test -
2
المؤلفون: J. J. Tigert, Frederick Paul Keppel
المصدر: The Journal of Higher Education. 8:172-173
مصطلحات موضوعية: Sociology, Social science, Education
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::f999c6f16f7275f1030bbb2b54d1a494Test
https://doi.org/10.1080/00221546.1937.11779244Test -
3
المؤلفون: J. J. Tigert, Frederick Paul Keppel
المصدر: The Journal of Higher Education. 8:172
مصطلحات موضوعية: Education
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::8200a628d0522dc4504b2c80628f0106Test
https://doi.org/10.2307/1974620Test