#2947356Instructor Natalya Trub teaches Algebra to first-year students at the Moscow State University for the Humanities and Economics.Sign in or register,to downloadAdd to cartRemove from cartPackage: Moscow State Humanitarian-Economic UniversityCategories: EducationLocation: Moscow, RussiaEvent date: 30.09.2016Date published: 30.09.2016Author: Vladimir PesnyaCredit: SputnikSource: SputnikOriginal: DigitalMedia: JPEG, 6562x4246px, 17.3Mblimited mobility peopleboarddisabled peoplehigher education institutionhorizontalstudentsteacher