00906nam    00241   45  001002800000003005200028021001800080100004100098101000800139102000700147105001800154106000600172200013200178210007700310215002200387225002300409675002300432702003600455702003600491710002500527801001600552856009600568PT.BNPORTUGAL.BNP-L.1937489http://id.bnportugal.gov.pt/bib/bibnacional/1937489  aPTb395925/15  a20160722d2015    c  y0pory01030103ba0 apor  aPT  aa   j   000yy  ar1 aMatemática 3Aepropriedades e critérioseprimeira dezenafColégio de São Tomásgcoord. Carlos Santos, Isabel Pestana de Andrade 9aLisboacColégio de São Tomásd2015eÓbidosgVárzea da Rainha Impressores  a53 f.cil.d30 cm2 aProjeto Great Math  a51(075.2)vBNzpor 1aSantosbCarlos Pereira dos4340 1aAndradebIsabel Pestana de434002aColégio de São Tomás 0aPTbBNgRPC41uhttp://rnod.bnportugal.gov.pt/ImagesBN/winlibimg.aspx?skey=&doc=1937489&img=79741&save=true