@book{136412,
	author = {MAY, T. and ET AL.},
	title = {SERVING UP: THE IMPACT OF LOW-LEVEL POLICE ENFORCEMENT ON DRUG MARKETS},
	publisher = {HOME OFFICE},
	year = {2000},
	address = {Londres},
	url = {\\Srvdatos\siis\docus\Documentos Internet\Anteriores-2007\Serving up.pdf}
}