Supervision in education problems and practices
| Prif Awdur: | |
|---|---|
| Awduron Eraill: | |
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
New York, Quezon City
Macmillan JMC Press
c1987.
|
| Pynciau: | |
| Mynediad Ar-lein: | Table of contents only |