libmarc-record-perl 2.0.3-1 (amd64 binary) in ubuntu precise

 The MARC::* series of modules create a simple object-oriented
 abstraction of MARC record handling. The files are:
 .
 MARC::Doc::Tutorial
 A tutorial explaining how to use MARC::Record.
 .
 MARC::Record
 The core class for representing a single MARC record.
 .
 MARC::Field
 Another core class for representing a single field in a record.
 .
 MARC::Batch
 The basic object for access to a batch of one or more MARC records.
 .
 MARC::File
 Base class for the MARC file.
 .
 MARC::File::USMARC
 MARC::File::MicroLIF
 Subclasses of MARC::File specific to the USMARC and MicroLIF formats
 .
 MARC::Lint
 Extension to check MARC records for validity.