New numbers; how acceptance of a duodecimal (12) base would simplify mathematics,
Saved in:
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
New York,
Harcourt, Brace and company
[c1935]
|
| Edition: | 1st ed. |
| Subjects: |
| Item Description: | "Complete multiplication table, base of 12" in pocket mounted on lining-paper. "A list of references": p. 143-146. |
|---|---|
| Physical Description: | 168 p. illus. 21 cm. |