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<controlfield tag="001">2269</controlfield>
<datafield tag="653" ind1="1" ind2=" ">
<subfield code="a">tau</subfield>
</datafield>
<datafield tag="653" ind1="1" ind2=" ">
<subfield code="a">LFV</subfield>
</datafield>
<datafield tag="653" ind1="1" ind2=" ">
<subfield code="a">1-prong</subfield>
</datafield>
</record>