21. The sociology of revolution
Author: / by Pitirim A. Sorokin
Library: Central Library and Documents Center of Mazandaran University (Mazandaran)
Subject: Revolutions,Sociology,Social psychology
Classification :
HM281
.
S6
1967
22. Time-budgets of human behavior
Author: by Pitirim A. Sorokin and Clarence Q. Berger
Library: Library of the Faculty of Economics University of Tehran (Tehran)
Subject: Social surveys
Classification :
HM
291
.
S6
