312-5X

Editor: Dr. Patricia Zirkel
Associate Editor:
Volume: 31
Issue: 2
Whole Number: 5X
Year: 1198
Subject: Casting out ‘base minus one’; Antiquity revisited; Test 4 and conversion rules
http://www.dozenal.org/drupal/sites_bck/default/files/DuodecimalBulletinIssue312-web_0.pdf