Etiqueta de registo: 00343cx j2200145 45
001 9437
003 http://id.bnportugal.gov.pt/aut/catbnp/9437
095 ## $aPTBN00006785
100 ## $a19900605apory0103 ba0
152 ## $bSIPOR
250 ## $aAstronomia
550 ## $aCiências do espaço$39438
550 ## $aAstronomia náutica$39439
550 00 $aAstros$39440
550 ## $aTeoria astronómica$39441
675 ## $a521/524$vBN$zpor
801 #0 $aPT$bBN$c20081203