Título/Resp.:	ICT paradox lost? A stepwise DEA methodology to evaluate technology investments in tourism settings / Marianna Sigala, [et al.]
Autor(es):	Sigala, Marianna; Airey, David; Jones, Peter; Lockwood, Andrew
Publicação:	[S.l.: s.n.]
IN:	Journal of Travel Research. - London. - Vol. 43, nº 2 (November 2004), p. 180-192; RE-111