@book{17640,
	author = {Black, Laura},
	title = {Mathematical relationships in education},
	publisher = {Routledge,},
	year = {2009},
	series = {Routledge research in education ;},
	address = {New York :},
	note = {"This book is the result of a seminar series entitled Mathematical Relationships: Identities and Participation held in the UK between September 2006 and July 2007"--Introd.},
	url = {http://www.netlibrary.com.libraryumpsa.idm.oclc.org/urlapi.asp?action=summary&v=1&bookid=279365}
}