00571naa#a2200169#i#450# EN\\bibl\18071 20241127162416.3 1999-8775 20171002b2017####ek#y0engy0150####ca RU STATE OF RUSSIAN MECHANICAL ENGINEERING AND BASIC WAYS OF ITS DEVELOPMENT Journal article Bryansk Bryansk State Technical University 2017 7 с. Journal article local Экономика. Экономические науки. 33 Konovalova Galina Ilyinichna bstu.editorum.ru