+ <xslt stylesheet="../xml/xslt/MARC21slim2DC.xsl">
+ <param name="myparameter" value="myvalue"/>
+ </xslt>
+ </backend>
+ </retrieval>
+ <retrieval syntax="unimarc" name="F">
+ <backend syntax="usmarc" name="F">
+ <usemarcon stage1="/etc/usemarcon/uni2us/uni2us.ini"/>