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