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A key to the National Arithmetic, exhibiting the operation of the more difficult questions in that work for the use of teachers only / by Benjamin Greenleaf.
Gale Nineteenth Century Collections Online: Science, Technology and Medicine, 1780-1925 Available online
View online- Format:
- Book
- Author/Creator:
- Greenleaf, Benjamin, 1786-1864.
- Series:
- Nineteenth Century Collections Online: Science, Technology, and Medicine, Part I.
- Nineteenth Century Collections Online: Science, Technology, and Medicine, Part I
- Language:
- English
- Subjects (All):
- Arithmetic--Early works to 1900.
- Arithmetic.
- Physical Description:
- 1 online resource (252 p.) : ill.
- Edition:
- New electrotype ed.
- Other Title:
- Key to the National Arithmetic, exhibiting the operation of the more difficult questions in that work
- Place of Publication:
- Boston : Robert S. Davis & Co., 1860, c1857 (Cambridge : Welch, Bigelow, and Co.)
- Notes:
- Reproduction of the original from the Huntington Library.
- OCLC:
- 794356734
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