Lengning, O.
Nationality: Undetermined, possibly 
(Germany)
Identities and Authority Control
- pdbooks.info ID: 140345
O. Lengning Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
 |  |  | 
| ||||||
| Das chinesische Zauberstäbchen | 1912 | Translator | |  |  | | | ||
| Doktor Nikola und die Geheimgesellschaften in China | 1910 | Translator | | | | | | ||