Other form of name PPP: Sovětský svaz. Akademija nauk Other form of name PPP: Academy of Sciences of the USSR Other form of name PPP: Academy of Sciences of the Union of the Soviet Socialist Republics Other form of name PPP: Akademija nauk Sojuza Sovetskich Socialističeskich Respublik
Other form of name PPP: Rossijskaja akademija nauk