<record>
  <controlfield tag="001">87</controlfield>
  <datafield tag="653" ind1="1" ind2=" ">
    <subfield code="a">agile methods</subfield>
  </datafield>
  <datafield tag="653" ind1="1" ind2=" ">
    <subfield code="a">eXtreme Programming</subfield>
  </datafield>
  <datafield tag="653" ind1="1" ind2=" ">
    <subfield code="a">XP</subfield>
  </datafield>
  <datafield tag="653" ind1="1" ind2=" ">
    <subfield code="a">security assurance</subfield>
  </datafield>
  <datafield tag="653" ind1="1" ind2=" ">
    <subfield code="a">engineering secure software</subfield>
  </datafield>
</record>