00530naa#a2200169#i#4500001002100000005001700021011001400038100004100052101000800093102000700101200012700108210005100235215001000286608002700296700002200323856001500345EN\INFRA-M\bibl\106420241212050727.4##a2308-4898##a20131203b2013####ek#y0engy0150####ca0#aRUS##aRU1#aOrganization and Carrying of Academic Competitions on Descriptive Geometry at South-West State UniversityeJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2013##a3 с.##aJournal article2local#1aAlshakovagElena 4#anaukaru.ru