Dimitŭr Filipov · 9 obras en el catálogoObrasFFertility and family surveys in countries of the ECE regionFertility and family surveys in countries of the ECE region2001NNauchno-tekhnicheskata revoliutsiia i razvivashtite se stranNauchno-tekhnicheskata revoliutsiia i razvivashtite se strani1974SSlavi︠a︡nskii︠a︡t svi︠a︡tSlavi︠a︡nskii︠a︡t svi︠a︡t2004LLeli︠a︡ VangaLeli︠a︡ VangaDDimitŭr Stoi︠a︡nov po puti︠a︡ na idealaDimitŭr Stoi︠a︡nov po puti︠a︡ na idealaBBulgariaBulgariaNNauka, tekhnika, kommunizŭmNauka, tekhnika, kommunizŭmNNauchno-tekhnicheskata revoli︠u︡tsii︠a︡ i razvivashtite se sNauchno-tekhnicheskata revoli︠u︡tsii︠a︡ i razvivashtite se straniIIndustrializatsii︠a︡ta v razvivashtite si straniIndustrializatsii︠a︡ta v razvivashtite si strani
FFertility and family surveys in countries of the ECE regionFertility and family surveys in countries of the ECE region2001
NNauchno-tekhnicheskata revoliutsiia i razvivashtite se stranNauchno-tekhnicheskata revoliutsiia i razvivashtite se strani1974
NNauchno-tekhnicheskata revoli︠u︡tsii︠a︡ i razvivashtite se sNauchno-tekhnicheskata revoli︠u︡tsii︠a︡ i razvivashtite se strani