@book{1559,
	author = {Ricci, David M.,},
	title = {The tragedy of political science :},
	publisher = {Yale University Press,},
	year = {[1984]},
	address = {New Haven :},
	url = {http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=000150223&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA}
}