@BOOK{ Book!D - 100862842, AUTHOR = "/ edited by Ellen Perecman, Sara R. Curran", TITLE = "A handbook for social science field research ", LIBRARY= "دانشکده علوم اجتماعی (دانشگاه تهران)", SUBJECT = "Social sciences--Field work.,Social sciences -- Research,Social sciences--Methodology.", URL = "/book/100862842/A-handbook-for-social-science-field-research/"}