#99520Dr.Alexander Ishlinsky, member of the USSR Academy of Sciences, director of the Academy's Mechanics InstituteSign in or register,to downloadAdd to cartRemove from cartLocation: Moscow, RussiaEvent date: 01.04.1972Date published: 20.04.2005Author: Lev IvanovSource: SputnikCredit: SputnikOriginal: А72-12029, 35 mm filmMedia: JPEG, 2174x3000px, 2.2MbacademyMechanicsUSSR