| 000 | 00328nam a2200109Ia 4500 | ||
|---|---|---|---|
| 008 | 220421s1993 xx 000 0 und d | ||
| 041 | _aeng | ||
| 082 |
_a372.357 _bBAL/ECO |
||
| 100 |
_aBalsubramaniam, Arun _9569678 |
||
| 245 | _aEco development towards philosophy of environmental education | ||
| 260 |
_aMapusa _b Eco Forum _c1993 |
||
| 999 |
_c395765 _d395765 |
||