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1دورية أكاديمية
المؤلفون: Kovtoonyenko, V. M., Kremnev, R. S., Morozov, N. A., Papkov, O. V., Rogovsky, G. H., Yakovlev, B. D.
المصدر: Quest: History of Spaceflight; 2011 1st Quarter, Vol. 18 Issue 1, p51-54, 4p
المؤلفون: Kovtoonyenko, V. M., Kremnev, R. S., Morozov, N. A., Papkov, O. V., Rogovsky, G. H., Yakovlev, B. D.
المصدر: Quest: History of Spaceflight; 2011 1st Quarter, Vol. 18 Issue 1, p51-54, 4p