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Internacional'nye svjazi profsojuzov SSSR s profsojuzami stran Azii i Afriki
Gusejnov, Kamran Asadovič, (1965)
Boston University papers on Africa : transition in African politics
Butler, Jeffrey Ernest, (1967)
Gewerkschaften in Afrika - Trade unions in Africa
Schrötter, Dieter von, (1968)
Molecular Dynamics approach of sol–gel transition: Comparison with experiments
Olivi-Tran, N., (2005)