Report on research in audio-visual aids to education.
محفوظ في:
| OCLC: | 55227325 |
|---|---|
| المؤلف الرئيسي: | |
| اللغة: | English |
| منشور في: |
Chicago :
International Council of Religious Education,
1950.
|
| سلاسل: | Harlan Paul Douglass collection of religious research reports ;
HPDC 3256. |
| الموضوعات: | |
| التنسيق: | Monograph Microform Note that CRL will digitize material from the collection when copyright allows. |