Siegel, David. Futurize your enterprise business strategy in the age of the e-customer./ David Siegel. - New York ; John Wiley 1999. - xiii, 318 p. il. Incluye indice ISBN: 0471357634 Subjects--Topical Terms: Empresas--Redes de computadoras.Internet. LC Class. No.: HF5548.32 / .S55 1999