Langer, Helen Mary
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- pdbooks.info ID: 25162
Helen Mary Langer Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
|  |  | 
| ||||||
| Blanchette; comédie en trois actes | 1924 | Author | |  |  | | | ||
| Pelléas et Mélisande et Intérieur | 1925 | Author | |  | | | | ||