Handbook of educational research; a guide to methods and materials.
Saved in:
| Hovedforfatter: | |
|---|---|
| Format: | Bog |
| Sprog: | English |
| Udgivet: |
Boston,
Houghton Mifflin
[1969]
|
| Fag: |
| Fysisk beskrivelse: | xi, 117 p. illus. 24 cm. |
|---|---|
| Bibliografi: | Includes bibliographical references. |