@book{3045,
	author = {Pole, Christopher J. and Lampard, Richard.},
	title = {Practical social investigation :},
	publisher = {Prentice Hall,},
	year = {2002.},
	address = {Harlow, England ;},
	url = {http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&doc_number=009616538&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA}
}