@book{229901,
	author = {Williams, Gareth, and Williams, Gareth, and EBCSO Host,Inc.},
	title = {Black's dictionary of physcal education and school sport},
	publisher = {A. & C. Black},
	year = {c2010},
	address = {London},
	note = {Instrucciones de uso:recurso electrónico favor presionar sobre URL disponible en la parte inferior. En caso de dudas consulte al Bibliotecario.},
	url = {http://site.ebrary.com/lib/pucpr/docDetail.action?docID=10557876}
}