Rudolph Adolph Acher
| Rudolph Adolph Acher |
| ọkà n'akparamàgwà mmadụ mba America. |
Ọrụ ya
[edit]- Spontaneous Constructions and Primitive Activities of Children Analogous to those of Primitive Man (1910) in The American Journal of Psychology, Volume 21
- Recent Freudian Literature (1911) in The American Journal of Psychology, Volume 22