Document Type : Original Article
Authors
1 Assistant Professor of Demography, Department of Social Sciences, Islamic Azad
2 . PhD Student in Sociology of Iran, Islamic Azad University, Garmsar Branch, Semnan and Responsible Author
3 . PhD student in Sociology of Social Issues
4 . Instructor of Special Operations Department, Faculty of Law Enforcement Sciences and Technology, Amin University of Law Enforcement Sciences.
Abstract
Keywords
الف. منابع فارسی
ب. منابع انگلیسی