@book{137130,
	author = {Institute of Petroleum, IP},
	title = {Library and Information},
	publisher = {Institute of Petroleum, IP},
	year = {2000},
	address = {London},
	note = {Sitio Web visitado en diciembre de 2002 ; Navegadores de Internet},
	url = {http://www.petroleum.co.uk/index.cfm?PageID=23}
}