| 000 | 00429nam a2200181Ia 4500 | ||
|---|---|---|---|
| 008 | 131111s9999 xx 000 0 und d | ||
| 020 | _a9788189915384 | ||
| 100 | _aBhalla,G S | ||
| 245 | _aEnvironmental education | ||
| 260 | _aNew Delhi | ||
| 260 | _bRegal publication. | ||
| 260 | _c2007 | ||
| 300 | _a259p. | ||
| 650 |
_aEducation _aEnvironmental education |
||
| 700 | _aKhanna, Hema | ||
| 763 | _a29427 | ||
| 942 | 0 | 0 | _02 |
| 999 |
_c36220 _d36220 |
||