Breithaupt, Rudolf M. (Rudolf Maria), 1873–1945
Nationality: Undetermined, possibly 
(Unknown (outside United States))
Identities and Authority Control
- Open Library: OL2390472A
- pdbooks.info ID: 141014
Rudolf M. (Rudolf Maria) Breithaupt Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
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| Die natürliche Klaviertechnik | 1912 | Author | |  |  | | | 
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