@book{4574,
	author = {Harding, Harry.},
	title = {A fragile relationship :},
	publisher = {Brookings institution,},
	year = {cop. 1992.},
	address = {Washington :},
	note = {Notes bibliogr.Index.},
	url = {http://catalogue.bnf.fr/ark:/12148/cb373878968}
}