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.
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Publication
1960 - [s.n.], Huntington Beach, Calif, California
Language
English
Word Count
8,250 words, Guess
Page Count
33 pages
Identifiers
- Open LibraryOL5792193M
- OCLC Control Number10610539
- OCLC Control Number1190927
- Library of Congress Control Number60002926
Classifications
- LCCQA141 .D793
Subjects
Topics
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