@book{6284,
	author = {Gerger, Melvin and Berger, Gilda; Osti, Roberto},
	title = {Do bears sleep all winter? /},
	publisher = {Scholastic,},
	year = {2001.},
	series = {Scholastic question and answer series},
	address = {New York :},
	note = {Lex: 750}
}