1 documents found
Girya Olexiy. Methods of Chemical Elements and their Compounds Study in Chemical Biological Slant Classes of Comprehensive Schools
: к.пед.н. :
spec.. 13.00.02 - Теорія і методика навчання (з галузей знань) :
presented. 2006-05-11; popup.evolution: .;
Sumy State Pedagogical University named by Makarenko. – , 0406U002264.
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Updated: 2026-03-26
