Riddlesbarger, Ada.
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- pdbooks.info ID: 39434
Ada. Riddlesbarger Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
|  |  | 
| ||||||
| Easy English exercises | 1926 | Author | |  |  | | | ||
| Easy English exercises | 1935 | Author | |  | | | | ||