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.
273-45
Editor:
Patricia Zirkel
Associate Editor:
Volume:
27
Issue:
3
Whole Number:
45
Year:
1192
Subject:
“Symbols - a Plea for Unity; “Dozen Properties of Twelve”; Minutes 1978, 1979
