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.
371-72
Editor:
Prof. Jay Schiffman
Associate Editor:
Volume:
37
Issue:
1
Whole Number:
72
Year:
11X2
Subject:
Schiffman’s dozenal combinatorics; sigfigs & factorials; twelves and LCMs
