00292nam a2200121Ia 4500020001500000082001900015100002500034245003200059260004600091300002300137500000500160700000500165  a0792375718  a338.5bP489.EI  aPetit, Pascal d ed.  aEconomics and informationb  aBostonbKluwer Academic Publicationc2001  a220p. Bibl. Index.  a  a