Pennell, Ethel A.
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- pdbooks.info ID: 141390
Ethel A. Pennell Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
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| Classification systems used in the Library | 1911 | Author | |  | |  | |    
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