if ($#results >= 0)  {              //line 135
  foreach $record (@results)  {
    chomp($record);
($author,$year,$title,$journal,$conf_name,$city,$volume,$issue,$pages,$institution,$date,$type,$publisher,$edition,$translator,$scale,$call_num,$label,$abstract,$notes,$isbn,$url,$editor,$keywords) = split(/\|/,$record);
    if ($title ne ""){
      print "Title: $title\n";}
    if ($author ne ""){
      print "Author: $author\n";}
    if ($year ne ""){
      print "Year: $year\n";}
    if ($journal ne ""){
      print "Journal: $journal\n";}
    if ($conf_name ne ""){
      print "Conference: $conf_name\n";}
    if ($city ne ""){
      print "City: $city";}
    if ($volume ne ""){
      print "Volume: $volume\n";}
    if ($issue ne ""){
      print "Issue: $issue\n";}
    if ($pages ne ""){
      print "Pages: $pages\n";}
    if ($institution ne ""){
      print "Institution: $institution\n";}
    if ($date ne ""){
      print "Date: $date\n";}
    if ($type ne ""){
      print "Type: $type\n";}
    if ($publisher ne ""){
      print "Publisher: $publisher\n";}
    if ($edition ne ""){
      print "Edition: $edition\n";}
    if ($translator ne ""){
      print "Translator: $translator\n";}
    if ($scale ne ""){
      print "Scale: $scale\n";}
    if ($call_num ne ""){
      print "Call Number: $call_num\n";}
    if ($label ne ""){
      print "Label: $label\n";}
    if ($abstract ne ""){
      print "Abstract: $abstract\n";}
    if ($notes ne ""){
      print "Notes: $notes\n";}
    if ($isbn ne ""){
      print "ISBN/ISSN: $isbn\n";}
    if ($url ne ""){
      print "URL: $url\n";}
    if ($editor ne ""){
      print "Editor: $editor\n";}
   }                                    //line 187
}