#5584337Alexander Vladislavlev, doctor of engineering and Vice President of the Gubkin Russian State University of Oil and Gas.Sign in or register,to downloadAdd to cartRemove from cartCategories: Education, Human InterestLocation: Moscow, RussiaEvent date: 01.05.1970Date published: 09.07.2018Author: Alexander MakarovCredit: SputnikSource: SputnikOriginal: A70-13933, 35 mm filmMedia: JPEG, 5336x3543px, 5.8Mbeducationalstudentssovietvice presidentprofessorteachertrainingstudyeducationoil and gasinstituteclasshighersoviet unionussr1970s
