The DSA is a voluntary, nonprofit education
corporation, organized for the conduct of
research and education of the public in the
use of dozenal (also called duodecimal or
base-twelve) in calculations, mathematics,
weights and measures, and other branches of
pure and applied science.
311-59
Editor:
Dr. Patricia Zirkel
Associate Editor:
Volume:
31
Issue:
1
Whole Number:
59
Year:
1198
Subject:
Singmaster’s Dozenal in antiquity; Brost’s Origins of dozenal metrology
