341-67

Editor: Dr. Patricia Zirkel
Associate Editor:
Volume: 34
Issue: 1
Whole Number: 67
Year: 119E
Subject: Schiffman’s survey of dozenal fractionals; Hammond’s acclaim for Binary Coded Digits
http://www.dozenal.org/drupal/sites_bck/default/files/DuodecimalBulletinIssue341-web_0.pdf