Сп. „Химия“, книжка 3/2007
EditorialOn the Spirit of Problems and TestsРезюме. By solving problems and tests the practical skills of the students are exercised. ...
EditorialOn the Spirit of Problems and TestsРезюме. By solving problems and tests the practical skills of the students are exercised. ...
EditorialTest vs. TeacherРезюме. The basic figure in school is the teacher. The teacher is responsible for the realization of the ...
EditorialBulgarian Education in the European Educational AreaРезюме. On January, 1st, 2007 Bulgaria became a regular member of the European Union. ...
София 1113, бул. “Цариградско шосе” № 125, бл. 5