| title | Open brief |
| subtitle | Aan hen die anders zijn dan anderen |
| author | Terpstra, Ko; förord: Angelo, Bob [pseud. för Engelschman, Niek] |
| year of publication | 1954 |
| publisher | C.O.C. |
| place of publication | Amsterdam |
| edition | |
| ISBN |
| descpription | 33 s. |
| language | nederländska |
| notes | |
| original title | |
| series |
| other |
| subjects | homosexualitet |