Manual of the dozen system;a collation of material from many sources, presenting the number system, the arithmetic and the measures of the twelve-base, and the current practices for using that base most conveniently.

Author/creator Duodecimal Society of America
Format Book
Publication InfoHuntington Beach, Calif. : [publisher not identified], ©1960.
Description33 pages : illustrations ; 22 cm
Subjects

Availability

Library Location Call Number Status Item Actions
Joyner General Stacks QA141 .D793 1960 ✔ Available Place Hold