@book{383839,
	author = {WORTLEY, Richard and SMALLBONE, Stephen},
	title = {Child pornography on the internet},
	publisher = {Office of Community Oriented Policing Services. U.S. Department of Justice},
	year = {2006},
	series = {Problem-Oriented Guides For Police. Problem-Specific Guides Series},
	address = {[Washington, DC]},
	note = {Ficheiro de 637 Kb em formato pdf (102 f.).}
}