Socialt system och samfärdsel.
By: [Av] Torgny T. Segerstedt.
Series: Studia sociologica Upsaliensia,; 6; Acta Universitatis Upsaliensis.
Publisher: [distribution: Almqvist & Wiksell, Stockholm]
Published: 1970
Place of publication: Uppsala
Language: swe
Number of pages: 22
Subjects: Communication.; Social groups.
Notes: Includes bibliographical references.