Improvement of Palmer's Endless Self-computing Scale and Key: Adapting it to the Different Professions, with Examples and Illustrations for Each Profession; and Also to Colleges, Academies and Schools, with a Time Telegraph, Making, by Uniting the Two, a Computing Telegraph |
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Improvement to Palmer's Endless Self-Computing Scale and Key: Adapting It to ... John E. Fuller No preview available - 2017 |
Improvement to Palmer's Endless Self-Computing Scale and Key: Adapting It to ... John E. Fuller No preview available - 2018 |