00603naa#a2200193#i#4500001002200000003001700022005001700039011001400056100004100070102000700111200009500118210005100213215001100264608002700275675002900302700001900331700002000350856003900370EN\INFRA-M\bibl\42406/en/manage/index20240924052458.2##a2308-4898##a20201230b2020####ek#y0engy0150####ca##aRU1#aThe Phenomenon of Descriptive Geometry Existence in Other Student CourseseJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2020##a12 с.##aJournal article2local##aМатематика. 51#1aSal'kovgN. A.#1aKadykovagNina 4#atest.editorum.ruu/en/manage/index