Author: Respublikanskai︠a︡ nauchno-prakticheskai︠a︡ konferent︠s︡ii︠a︡ "Sotsialʹno-ekonomicheskie i pedagogicheskie problemy professionalʹno-teknicheskogo obrazovanii︠a︡ v Moldavskoĭ SSR" (1st 1976 Kishinev)