@book{19526,
	author = {Harootunian, Harry D.,},
	title = {Things seen and unseen :},
	publisher = {University of Chicago Press,},
	year = {1988.},
	address = {Chicago :},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/enhancements/fy0608/87019069-d.html}
}