4E2-9E

Editor: Michael deVlieger
Associate Editor:
Volume: 4E
Issue: 2
Whole Number: 9E
Year: 11E6
Subject: Dozenal Home Primes; Pronouncing Dozenals; Simon Stevin; Key Dozenal Fractions
http://www.dozenal.org/drupal/sites_bck/default/files/DuodecimalBulletinIssue4b2_0.pdf