Att undersöka beteende
By: [av] Gunnar Boalt [och] Erland Jonsson.
Contributors: Jonsson, Erland.
Edition: 2., omarb. uppl.
Publisher: Natur och kultur
Published: 1966
Place of publication: Stockholm
Language: swe
Number of pages: 161
Subjects: Social sciences -- Research.
Notes: Includes bibliographies.