00514naa#a2200169#i#4500001002200000005001700022011001400039100004100053101000800094102000700102200011400109210005100223215001000274608002700284700001900311856001400330EN\INFRA-M\bibl\1317020250120222703.1##a2308-4898##a20160919b2016####ek#y0engy0150####ca0#aRUS##aRU1#aPlace of Descriptive Geometry in the System of Geometric Education of Technical UniversitieseJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2016##a8 с.##aJournal article2local#1aSal'kovgN. A.4#azh-szf.ru