KONTsEPTsIYa POVYShENIYa PEDAGOGIChESKOY KVALIFIKATsII PREPODAVATELYa PEDVUZA V USLOVIYaKh KAFEDRAL'NOGO METODIChESKOGO SEMINARA - PDF (Russian)
Copyright (c) 1970 Anis'kin V.N.
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