Etiqueta de registo: 00291nx j2200109 45
001 184191
003 http://id.bnportugal.gov.pt/aut/catbnp/184191
095 ## $aPTBN00150606
100 ## $a19950711apory0103 ba0
152 ## $bSIPOR
250 ## $aMatemática$xResolução de problemas$xCongressos$x[Actas]
675 ## $a159.95$vBN$zpor
675 ## $a061.3(=1.100)"1994"$vBN$zpor
801 #0 $aPT$bBN$c20081223