Soviet-American relations. Years of detente, 1969-1976 a collection of documents Volume 1 1969 - May 1972, Book 1 1969 - 1971. Book 1 / Sovetsko-amerikanskie otnosheniya. Gody razryadki. 1969-1976 Sbornik dokumentov. T. 1. 1969- may 1972 V 2-kh kn. Kn. 1 1969-1971.MID RF