Davis, Ca From: tuck at iris.ucdavis.edu (Devon Tuck) Path: iris!tuck Can anyone recommend a good package of "tried-and-true" B+ Tree tools? My supervisor wants to enhance an existing data-retrieval system which currently relies solely upon hashing. We need source code, preferably in C or Fortran 77. Thanks in advance, Devon Tuck - tuck at iris.ucdavis.edu