- $bibitemnum = &newbiblioitem({ biblionumber => $bibnum,
- itemtype => $itemtype,
- volumeddesc => $volumeddesc,
- classification => $classification });
- modbibitem($bibitemnum,$itemtype,$isbn,$publishercode,$publicationdate,$classification,$dewey,$subclass,$illus,$pages,$volumeddesc,$notes,$size,$place);
+ $bibitemnum = &newbiblioitem({
+ biblionumber => $bibnum,
+ itemtype => $itemtype?$itemtype:"",
+ url => $url?$url:"",
+ isbn => $isbn?$isbn:"",
+ publishercode => $publishercode?$publishercode:"",
+ publicationyear => $publicationdate?$publicationdate:"",
+ volumeddesc => $volumeddesc?$volumeddesc:"",
+ classification => $classification?$classification:"",
+ dewey => $dewey?$dewey:"",
+ subclass => $subclass?$subclass:"",
+ illus => $illus?$illus:"",
+ pages => $pages?$pages:"",
+ notes => $notes?$notes:"",
+ size => $size?$size:"",
+ place => $place?$place:"" });