@book{15507,
	author = {Berenstain, Stan, and Berenstain, Jan,},
	title = {The bike lesson /},
	publisher = {Beginner Books,},
	year = {c1992.},
	address = {New York :},
	note = {"B-36."},
	url = {http://www.archive.org/details/bikelesson00bere}
}