<?xml version="1.0" encoding="utf-8"?>
		<vdex xmlns="http://www.imsglobal.org/xsd/imsvdex_v1p0"  orderSignificant="false" language="el">
    <vocabIdentifier>http://general-terms.thesaurus.ekt.gr/vocab</vocabIdentifier><term><termIdentifier>http://general-terms.thesaurus.ekt.gr/vocab?tema=14271</termIdentifier><caption>551.577</caption></term>  <relationship>      <sourceTerm>http://general-terms.thesaurus.ekt.gr/vocab?tema=14271</sourceTerm>      <targetTerm vocabIdentifier="http://general-terms.thesaurus.ekt.gr/vocab?tema=14270">551.51</targetTerm>      <relationshipType source="http://www.imsglobal.org/vocabularies/iso2788_relations.xml">RT</relationshipType>  </relationship>  <relationship>      <sourceTerm>http://general-terms.thesaurus.ekt.gr/vocab?tema=14271</sourceTerm>      <targetTerm vocabIdentifier="http://general-terms.thesaurus.ekt.gr/vocab?tema=12730">551.6</targetTerm>      <relationshipType source="http://www.imsglobal.org/vocabularies/iso2788_relations.xml">RT</relationshipType>  </relationship>  <relationship>      <sourceTerm>http://general-terms.thesaurus.ekt.gr/vocab?tema=14271</sourceTerm>      <targetTerm vocabIdentifier="http://general-terms.thesaurus.ekt.gr/vocab?tema=12749">551.55</targetTerm>      <relationshipType source="http://www.imsglobal.org/vocabularies/iso2788_relations.xml">RT</relationshipType>  </relationship>  <relationship>      <sourceTerm>http://general-terms.thesaurus.ekt.gr/vocab?tema=14271</sourceTerm>      <targetTerm vocabIdentifier="http://general-terms.thesaurus.ekt.gr/vocab?tema=12750">551.63</targetTerm>      <relationshipType source="http://www.imsglobal.org/vocabularies/iso2788_relations.xml">RT</relationshipType>  </relationship>  <relationship>      <sourceTerm>http://general-terms.thesaurus.ekt.gr/vocab?tema=14271</sourceTerm>      <targetTerm vocabIdentifier="http://general-terms.thesaurus.ekt.gr/vocab?tema=12731">551.5773</targetTerm>      <relationshipType source="http://www.imsglobal.org/vocabularies/iso2788_relations.xml">RT</relationshipType>  </relationship>  <relationship>      <sourceTerm>http://general-terms.thesaurus.ekt.gr/vocab?tema=14271</sourceTerm>      <targetTerm vocabIdentifier="http://general-terms.thesaurus.ekt.gr/vocab?tema=14083">553.7</targetTerm>      <relationshipType source="http://www.imsglobal.org/vocabularies/iso2788_relations.xml">RT</relationshipType>  </relationship>  <relationship>      <sourceTerm>http://general-terms.thesaurus.ekt.gr/vocab?tema=14271</sourceTerm>      <targetTerm vocabIdentifier="http://general-terms.thesaurus.ekt.gr/vocab?tema=15154">551.48</targetTerm>      <relationshipType source="http://www.imsglobal.org/vocabularies/iso2788_relations.xml">RT</relationshipType>  </relationship>  <relationship>      <sourceTerm>http://general-terms.thesaurus.ekt.gr/vocab?tema=14271</sourceTerm>      <targetTerm vocabIdentifier="http://general-terms.thesaurus.ekt.gr/vocab?tema=15151">551.489</targetTerm>      <relationshipType source="http://www.imsglobal.org/vocabularies/iso2788_relations.xml">RT</relationshipType>  </relationship>  <relationship>      <sourceTerm>http://general-terms.thesaurus.ekt.gr/vocab?tema=14271</sourceTerm>      <targetTerm vocabIdentifier="http://general-terms.thesaurus.ekt.gr/vocab?tema=12759">551.577</targetTerm>      <relationshipType source="http://www.imsglobal.org/vocabularies/iso2788_relations.xml">NT</relationshipType>  </relationship>  <relationship>      <sourceTerm>http://general-terms.thesaurus.ekt.gr/vocab?tema=14271</sourceTerm>      <targetTerm vocabIdentifier="http://general-terms.thesaurus.ekt.gr/vocab?tema=12768">551.5787</targetTerm>      <relationshipType source="http://www.imsglobal.org/vocabularies/iso2788_relations.xml">NT</relationshipType>  </relationship>  <relationship>      <sourceTerm>http://general-terms.thesaurus.ekt.gr/vocab?tema=14271</sourceTerm>      <targetTerm vocabIdentifier="http://general-terms.thesaurus.ekt.gr/vocab?tema=14314">551.576</targetTerm>      <relationshipType source="http://www.imsglobal.org/vocabularies/iso2788_relations.xml">NT</relationshipType>  </relationship>  <relationship>      <sourceTerm>http://general-terms.thesaurus.ekt.gr/vocab?tema=14271</sourceTerm>      <targetTerm vocabIdentifier="http://general-terms.thesaurus.ekt.gr/vocab?tema=12769">551.5784</targetTerm>      <relationshipType source="http://www.imsglobal.org/vocabularies/iso2788_relations.xml">NT</relationshipType>  </relationship></vdex>