Access to PORBASE by Identifiers
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Access to Bibliographic and Authority Records Step 1: Step 2: Step 3: Step 4: Step 5: Identifier value: Identifier space: Schema: Form:   Bibliographic Records: Record Identifier Call Number Legal Deposit Num. ISBN ISSN PURL Authority Records: Record Identifier UNIMARC Dublin Core Dublin Core Qualified MODS UNIMARC Authorities EAC Text (regular) XML (code) MARCXML (code) MarcXChange (code) ISBD (text) ISO 2709 (code) ISO 2709 (text) RDF (code)

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