| title | author | publisher | year | hardcover | bookcover | info |
|---|---|---|---|---|---|---|
| Ästhetik | Nicolai Hartmann | Walter de Gruyter - Berlin | 1966 | x |  |  |
| title | author | publisher | year | bookcover | info |
|---|---|---|---|---|---|
| Der Aufbau der Realen Welt | Nicolai Hartmann | De Gruyter & Co - Berlin | 1964 |  |  |
| title | author | publisher | year | language | hardcover |
|---|---|---|---|---|---|
| PHILOSOPHIE DES UNBEWUSSTEN I | EDUARD VON HARTMANN | ALFRED KRÓNER VERLAG LEIPZIG | 1923 | GERMAN | x |
| title | author | publisher | year | language | hardcover |
|---|---|---|---|---|---|
| PHILOSOPHIE DES UNBEWUSSTEN II | EDUARD VON HARTMANN | ALFRED KRÓNER VERLAG LEIPZIG | 1923 | GERMAN | x |
| title | author | publisher | year | language | hardcover |
|---|---|---|---|---|---|
| PHILOSOPHIE DES UNBEWUSSTEN III | EDUARD VON HARTMANN | ALFRED KRÓNER VERLAG LEIPZIG | 1923 | GERMAN | x |
| title | author | publisher | year | language | hardcover | bookcover | info |
|---|---|---|---|---|---|---|---|
| Sartres Sozialphilosophie | Klaus Hartmann | De Gruyter & Co - Berlin | 1966 | German | x |  |  |
| title | author | publisher | year | isbn | bookcover | info |
|---|---|---|---|---|---|---|
| Studies in Foundational Philosophy | Klaus Hartmann | Editions Rodopi NL - Amsterdam / Verlag Königshausen & Neumann - Wurzburg | 1988 | 9062039898 |  |  |