h
no blank lines between them.  Each field begins with a percent
sign and a single letter (the &quot;field identifier&quot;)
e.g. <kbd>%A</kbd> or <kbd>%T</kbd>.  The letter identifies
what part of a bibliographic entry the field refers to: Author,
Title, Publisher, Date, etc.  After the field identifier comes
a single space, followed by the information appropriate to
field.
</p>

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<p>
Here&#8217;s an example database containing two records so you can
visualize