Walsh's business arithmetic /
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| OCLC: | 6410685 |
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| 主要作者: | |
| 語言: | English |
| 出版: |
New York : Boston [etc.],
The Gregg Pub. Co. ;
[c1919]
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| 主題: | |
| 格式: | Monograph Note that CRL will digitize material from the collection when copyright allows. |
| 實物描述: | viii, 496 p. illus., diagrs. 19 cm. |
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| 讀者: | High School. |