Съдържание на сп. “Химия”, 2007 г.
Chemistry, Number 2/2007, Volume 16
EditorialTest vs. TeacherРезюме. The basic figure in school is the teacher. The teacher is responsible for the realization of the...
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EditorialBulgarian Education in the European Educational AreaРезюме. On January, 1st, 2007 Bulgaria became a regular member of the European Union....
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София 1113, бул. “Цариградско шосе” № 125, бл. 5
