| Titel | ISBN-13 (ISBN-10) | Erschei- nungsjahr | andere Autoren |
|---|---|---|---|
| Instructional Media, Performance, Quality Assurance and Standards: A Case Study of Assessment Visits within Uasin Gishu District Secondary Schools in Kenya | 978-3-8443-O879-2 (3-8443-O879-2) | 2011 | ELIZABETH WANGARI GATHUTHI · Kimengi I. |