Papers presented at the 7th World Congress of Sociology, Varna, Bulgaria
By: as compiled by SISWO.
Contributors: Stichting Interuniversitair Instituut voor Sociaal-Wetenschappelijk Onderzoek.
Publisher: SISWO
Published: 1971
Place of publication: Amsterdam
Language: eng
Number of pages: 36
Subjects: Sociology -- Congresses.
Notes: At head of title: SISWO, Netherlands Universities' Joint Social Research Centre.