Tweedehands studieboeken Begeleider specifieke doelgroepen
| Albeda College Rotterdam | 16 |
| ROC Aventus | 1 |
| Deltion College | 4 |
| Gilde Opleidingen | 1 |
| Het Graafschap College | 7 |
| Horizon College | 8 |
| ROC van Amsterdam | 6 |
| ROC Midden Nederland | 1 |
| ROC van Twente | 4 |
| Alfa College | 3 |
| Drenthe college | 113 |
| ROC Zadkine | 5 |
| ROC Mondriaan | 2 |
| Regio College Zaandam | 2 |
| Hoornbeeck College | 18 |
| NTI | 26 |
| MBO Utrecht | 3 |
| MBO Amersfoort | 10 |
| ROC Tilburg | 6 |
