<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook &acro.xml; V4.2//EN"
"http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
-<!-- $Id: marc_indexing.xml,v 1.6 2007-05-24 13:44:09 adam Exp $ -->
<book id="marc_indexing">
<bookinfo>
for &acro.marc; records. This term helps to understand the notation of extended indexing of MARC records
by &zebra;. Our definition is based on the document <ulink url="http://www.rba.ru/rusmarc/soft/Z39-50.htm">"The
table of conformity for &acro.z3950; use attributes and R&acro.usmarc; fields"</ulink>.
-The document is available only in russian language.</para>
+The document is available only in Russian language.</para>
<para>The <emphasis>index-formula</emphasis> is the combination of subfields presented in such way:</para>