Geppinger, Helmut Carl, 1897–1978
Nationality: 
(United States)
Identities and Authority Control
- Open Library: OL2280723A
- SSN: 041092611
- pdbooks.info ID: 179544
Helmut Carl Geppinger Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
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| DMT: Dimensional motion times, development and application | 1955 | Author | |  | |  | | 
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