Helpful Tools

Conversion (Perl utilities)
  1. XML::XPath
  2. XML::Parser
  3. MARC.pm
  4. Modules available here
Transformation
  1. Xalan
  2. LOC Tools & Stylesheets
    e.g. MARCXML to Dublin Core  Example
Validation
  1. Xerces SAX.counter
  2. Validation stylesheet .
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