Etiqueta de registo: 00232cx a2200085 45
001 791658
100 ## $a19990406apory0103 ba0
102 ## $aPT
152 ## $aRPC
200 #1 $aMamede,$bMargarida
400 #1 $aMamede,$bMargarida Paula Neves$31598279
801 #0 $aPT$bBN
810 ## $aQueries and answers in concept-based knowledge bases
830 ## $aDoutoramento em Infomática. Orient. de tese
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