LDR 00508naa#a2200157#i#450# 001 EN\INFRA-M\bibl\6a9c141632807fdbab85971c 005 20261007221031.3 100 ## _a20160919b2016####ek#y0engy0150####ca 101 0# _aRUS 102 ## _aRU 200 1# _aPlace of Descriptive Geometry in the System of Geometric Education of Technical Universities _eJournal article 210 1# _aMoscow _cINFRA-M Academic Publishing LLC. _d2016 215 ## _a8 с. 608 ## _aJournal article _2local 700 #1 _aSal'kov _gN. A. 856 4# _anaukaru.ru _u