The Trachtenberg Speed System Of Basic Mathematics
Profile Books Ltd
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Profile Books Ltd
The Trachtenberg Speed System Of Basic Mathematics
Do high-speed, complicated arithmetic in your head using the Trachtenberg Speed System.
- | By (Author): Jakow Trachtenberg
- | Series:
- | Publisher: Profile Books Ltd
- | Publication Date: Jun 29, 1989
- | Country of Publication: United Kingdom
- | Number of Pages: 272 pages
- | Language: Not available
- | Binding: Paperback|Softback
- | ISBN-10: 0285629166
- | ISBN-13: 9780285629165
- By (Author):
- Jakow Trachtenberg
- Publisher:
- Profile Books Ltd
- Publication Date:
- Jun 29, 1989
- Country of Publication:
- United Kingdom
- Number of pages:
- 272 pages
- Binding:
- Paperback|Softback
- Language:
- Not available
- ISBN-13:
- 9780285629165
-
-
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