+ attribute xsldir { xsd:string }?,
+ element mp:records {
+ element mp:record {
+ element mp:authentication { xsd:string }?,
+ element mp:piggyback { xsd:string }?,
+ element mp:queryEncoding { xsd:string }?,
+ element mp:udb { xsd:string },
+ element mp:cclmap_au { xsd:string }?,
+ element mp:cclmap_date { xsd:string }?,
+ element mp:cclmap_isbn { xsd:string }?,
+ element mp:cclmap_su { xsd:string }?,
+ element mp:cclmap_term { xsd:string }?,
+ element mp:cclmap_ti { xsd:string }?,
+ element mp:elementSet { xsd:string }?,
+ element mp:recordEncoding { xsd:string }?,
+ element mp:requestSyntax { xsd:string }?,
+ element mp:sru { xsd:string }?,
+ element mp:transform { xsd:string }?,
+ element mp:zurl { xsd:string }
+ }*
+ }?