@book{482342,
	author = {Perecman, Ellen. and Sage eBooks},
	title = {A handbook for social science field research},
	publisher = {SAGE,},
	year = {c2006.},
	address = {Thousand Oaks, Calif. ;},
	url = {http://methods.sagepub.com/book/a-handbook-for-social-science-field-research}
}