00528naa#a2200169#i#450# EN\INFRA-M\bibl\280 20250114153242.2 2308-4898 20130603b2013####ek#y0engy0150####ca RUS RU Composite application of media technologies and CAD systems in geometrical and graphic training of students Journal article Moscow INFRA-M Academic Publishing LLC. 2013 4 с. Journal article local Usanova Elena zh-szf.ru