+ * Revision 1.26 2001-11-12 11:24:45 adam
+ * Ignore comma when dealing with and-lists.
+ *
+ * Revision 1.25 2001/10/03 23:54:41 adam
+ * Fixes for numeric ranges (date=1980-1990).
+ *
+ * Revision 1.24 2001/03/22 21:23:30 adam
+ * Directive s=pw sets structure to phrase if term includes blank(s).
+ *
+ * Revision 1.23 2001/03/20 11:22:58 adam
+ * CCL Truncation character may be defined.
+ *
+ * Revision 1.22 2001/03/07 13:24:40 adam