[support] list nodes with two layers of node references

I have a Drupal 6 site that has content types/node references that look like this: Keyterm -->Concept --> Standard The content type Keyterm has a node reference to Concept; the Concept content type has a node reference to Standard. On each Standards page, I want a block that lists all Keyterms associated with the Standard (related through the Concept). Any thoughts on how this could be done or example sites? Thank you, Tracey ____________ Tracey Hummel University of Arizona University Information Technology Services, Web Services 1077 N Highland Ave, Room 337, Tucson, AZ 85721 (520) 626-5139 tracey@arizona.edu http://tshummel.com/