LDR 00546naa#a2200169#i#450# 001 EN\INFRA-M\bibl\393 005 20240420122028.6 011 ## _a2308-4898 100 ## _a20130725b2013####ek#y0engy0150####ca 101 0# _aRUS 102 ## _aRU 200 1# _aTo the question about the necessity of descriptive geometry and graphics teaching for chemists and chemistry technologists _eJournal article 210 1# _aMoscow _cINFRA-M Academic Publishing LLC. _d2013 215 ## _a1 с. 608 ## _aJournal article _2local 700 #1 _aIshchenko _gA. A. 856 4# _ariorpub.com _u