@book{199459,
	author = {Nguyen, L. and et al.},
	title = {Toolkit for econometric analysis of demand for tobacco},
	publisher = {Pricing Policies and Control of Tobacco in Europe},
	year = {2012},
	address = {Bruselas},
	url = {\\Srvdatos\siis\docus\Documentos Internet\2012-Posteriores\2014\Toolkit for economietric analysis of demand for tobacco.pdf}
}