Á lódáil...
Issues in education, science and technology
| Príomhúdar: | |
|---|---|
| Formáid: | Printed Book |
| Teanga: | English |
| Foilsithe: |
Chennai
Sri Ponnaiyah ramajayathammal
1997
|
| Ábhair: |
| Cur Síos ar an Mír: | |
|---|---|
| Cur Síos Fisiciúil: | 208p. |