@book{12683,
	author = {SAN LEE CH. ,  LIZU  and ALVARADO C. ,  RONALD },
	title = {COMPILACION SOBRE ALGUNOS INDICADORES DE BEBIDAS ALCOHOLICAS Y DROGAS EN COSTA RICA ,  1995.},
	publisher = {IAFA,},
	year = {1997},
	address = {COSTA RICA :}
}