Instructions for the use of A. W. Faber's improved calculating rule.
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| OCLC: | 10421176 |
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| Main Author: | |
| Language: | English |
| Published: |
New York, A. W. Faber
[19--?]
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| Subjects: | |
| Format: | Monograph Note that CRL will digitize material from the collection when copyright allows. |