1 documents found
Lazebna Ol'ga Mykolayivna. Forming of active ecological position of teenagers
: к.пед.н. :
spec.. 13.00.07 - Теорія і методика виховання :
presented. 2004-12-21; popup.evolution: .;
The Institute for Problematic Education, Ukrainion Academy of Pedagogical science. – , 0405U000180.
1 documents found
Updated: 2026-03-16
