Fundamental concepts of arithmetic
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| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
Englewood Cliffs, N.J.,
Prentice-Hall
[1963]
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| Subjects: |
| Physical Description: | xiv, 271 p. illus., diagrs. 23 cm. |
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| Bibliography: | Bibliography: p. 54-55. |