Etiqueta de registo: 00000nx a22000253 45
001 1788219
003 http://id.bnportugal.gov.pt/aut/catbnp/1788219
100 ## $a20200814apory0103 ba0
152 ## $aRPC
200 #0 $aHan$bJiulin
801 #0 $aPT$bBN
810 ## $aThe key factors that influence the purchasing cost
830 ## $aDoutor em Management
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