| Author: | Ebbinghaus, Hermann, 1850-1909 |
| Subject: | BF, Psychology |
| Format: | Electronic text |
| Date issued: | 2016 |
| Language: | English |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | Psychology : an elementary text-book [electronic resource] / Hermann Ebbinghaus |