Lanean...
Educational value
| Beste egile batzuk: | |
|---|---|
| Formatua: | Printed Book |
| Argitaratua: |
Lucknow
Institute for Sustainable Development
1998
|
| Saila: | Encyclopaedia of educational development and planning series
|
| Gaiak: |
| Deskribapen fisikoa: | 451p. |
|---|---|
| ISBN: | 81-7488-388-6 |