@book{42951,
	author = {Ursiny, Timothy E. and Kay, Barbara.},
	title = {Lo que saben los lideres sobre la gestiâon del cambio /},
	publisher = {Gestion 2000,},
	year = {2007.},
	address = {Barcelona :},
	note = {Traducciâon de: The top performer's guide to change.},
	url = {www.firstsearch.oclc.org/fsip}
}