@book {482,
	title = {The Jigsaw Classroom: Building Cooperation in the Classroom},
	year = {1997},
	publisher = {Longman},
	organization = {Longman},
	isbn = {9780673993830},
	url = {https://www.barnesandnoble.com/w/the-jigsaw-classroom-elliot-aronson/1114059913?ean=9780673993830\&pcta=u\&st=PLA\&sid=BNB_DRS_New\%20Core\%20Shopping\%20Textbooks_00000000\&2sid=Google_\&sourceId=PLGoP211442},
	author = {Aronson, E. and Patnoe, S.}
}
