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 AGRIS AP 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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