1 نتائج 'ph.d. degrees'
Ph.D. degrees (en) → Doctoral degrees (en)
Degrees
Bachelors degrees, Masters degrees
Ph.D. degrees
Education
> Educational evaluation
Grado de doctor (es), Doctorado (es), Докторские степени (ru), Степени доктора философии (ru), درجات الدكتوراه (ar), درجة دكتوراه الفلسفة (ar), Doctorat (fr), Ph.D. (fr)
http://vocabularies.unesco.org/thesaurus/concept3500