Bell, William Osborne
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- pdbooks.info ID: 129496
William Osborne Bell Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
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| Practical short methods in rapid calculation: containing many short ways of handling figures never before published. Also, all the best short methods now in common use, a number of which have been improved upon | 1915 | Author | |  | |  | | ||