Description |
vi, 180 leaves : illustrations |
Physical Medium |
35 mm |
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monochrome |
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service copy |
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positive |
Thesis |
Thesis (Ph.D.)--University of Michigan, 1968. |
Bibliography |
Bibliography: leaves 171-180. |
Reproduction |
Microfilm. Ann Arbor, Mich. : University Microfilms, 1968. 1 microfilm reel ; 35 mm. |
Subject |
Typewriting -- Study and teaching.
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Typewriting -- Study and teaching. |
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Typewriting -- Physiological aspects.
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Typewriting -- Physiological aspects. |
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