00741nam    00253   45  001002800000003005200028010001800080021001800098100004100116101000800157102000700165105001800172106000600190200007100196210004800267215002300315225002200338320002900360675002000389675001900409675002000428675002000448700001900468PT.BNPORTUGAL.BNP-L.1293165http://id.bnportugal.gov.pt/bib/bibnacional/1293165  a972-9128-02-2  aPTb197493/03  a20041021d2003    km a0pory0103    ba0 apor  aPT  aa   z   001yy  ar1 aPoder de mercado e regulação nas indústrias de redefVítor Marques 9aLisboacGEPE - Ministério da Economiad2003  a172 p.cil.d23 cm2 aTemas de economia  aBibliografia, p. 166-172  a339.13vBNzpor  a338.5vBNzpor  a334.75vBNzpor  a621.31vBNzpor 1aMarquesbVítor