--- trunk/lib/WebPAC/Input/ISIS.pm	2005/12/31 14:00:36	335
+++ trunk/lib/WebPAC/Input/ISIS.pm	2005/12/31 16:28:18	336
@@ -130,7 +130,7 @@
 					} else {
 						$val = $l;
 					}
-					push @{$rec->{$k}}, $val;
+					push @{$rec->{"$k"}}, $val;
 				}
 			} else {
 				push @{$rec->{'000'}}, $mfn;