@book{69504,
	author = {Senge, Peter M., },
	title = {Schools that learn :},
	publisher = {Doubleday,},
	year = {2000.},
	address = {New York :},
	edition = {1st Currency pbk. ed.},
	note = {"A Currency book"--T.p. verso.},
	url = {http://www.loc.gov/catdir/bios/random052/00034601.html}
}