TIMMERS, PAUL ELECTRONIC COMMERCE: SRTATEGIES AND MODELS FOR BUSINESS-TO-BUSINESS TRADING - S.E. - CHICHESTER Reino Unido JOHN WILEY & SONS 1999 - 268 ISBN: 0471720291 LCCN: 37931 Subjects--Topical Terms: COMERCIO ELECTRONICOESTRATEGIASNEGOCIOS Dewey Class. No.: 658.80285