@book{89791,
	author = {Schulmann, Robert.},
	title = {Einstein on politics :},
	publisher = {Princeton university press,},
	year = {2007.},
	address = {Princeton :},
	note = {Includes bibliographical references (p. [509]-514) and index.},
	url = {http://catalogue.bnf.fr/ark:/12148/cb410275003}
}