Yazar
bulgaria 1970
14 cilt bulundu.
World Congress of Sociology (7th 1970 Varna, Bulgaria) · Juventa-Verlag
271 sayfa · 1971
Congresses / Political activity / Student movements / Students
World Congress of Sociology (7th 1970 Varna, Bulgaria) · Bulgarian Organizing Committee
203 sayfa · 1970
Congresses / Social policy / Sociology
World Congress of Sociology, 7th, Varna, Bulgaria, 1970. · Westdeutscher Verlag
396 sayfa · 1971
Congresses / Sociolinguistics
World Congress of Sociology 7th Varna, Bulgaria 1970. · Editura politică
550 sayfa · 1973
Congresses / Sociology
World Congress of Sociology (7th 1970 Varna, Bulgaria) · International Social Security Association
189 sayfa · 1971
Social security / Management / Congresses
World Congress of Sociology, 7th, Varna, Bulgaria, 1970 · Nauka
301 sayfa · 1974
Congresses / Sociology / Communism and society
World Congress of Sociology, 7th, Varna, Bulgaria, 1970 · Juventa-Verlag
271 sayfa · 1971
Students / Congresses / Political activity / Student movements
World Congress of Sociology (7th 1970 Varna, Bulgaria) · Westdeutscher Verlag
396 sayfa · 1971
Congresses / Sociolinguistics
World Congress of Sociology (7th 1970 Varna, Bulgaria) · Nauka
301 sayfa · 1974
Communism and society / Congresses / Sociology
Konferent͡sii͡a problemi na t͡sentraliziranoto proizvodstvo na betona (1970 Varna, Bulgaria) · Nauchno-tekhnicheski sŭi͡uz po stroitelstvoto
Sayfa sayısı yok · 1970
Kategori yok
Bulgaria) Simpozium po problemite na bŭgarskii͡a folklor (1st 1970 Sofia · BAN
428 sayfa · 1972
Folklore / Congresses / Social life and customs
Symposium on the Application of Operational Research Methods in Solving the Economic Problems of Planning and Operating Large Electric Power Systems and on the Use of Computers for that Purpose Varna, Bulgaria 1970. · United Nations
Sayfa sayısı yok · 1970
Congresses / Data processing / Electric power distribution / Interconnected electric utility systems / Mathematical models