✦ LIBER ✦
A Programmed Introduction to Number Systemsby Irving Drooyan; Walter Hadel;Number and Numeration;Operations Basic Number Processes;Operations with Fractions;Problem Solvingby The University of the State of New York
✍ Scribed by Review by: John Biggs
- Book ID
- 124846586
- Publisher
- Springer Netherlands
- Year
- 1965
- Tongue
- English
- Weight
- 436 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0020-8566
- DOI
- 10.2307/3442023
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