00587naa#a2200169#i#4500001002200000005001700022011001400039100004100053101000800094102000700102200017000109210005100279215001000330608002700340700003500367856001500402EN\INFRA-M\bibl\1533220241003222628.4##a1998-1740##a20170222b2017####ek#y0engy0150####ca0#aRUS##aRU1#aFormation of Spatial Representation, Imagination and Constructive and Geometric Thinking of Students by Studying Discipline «Descriptive Geometry»eJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2017##a5 с.##aJournal article2local#1aMiroshingDmitriy Grigor'evich4#anaukaru.ru