| 000 | 00401nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 190328s9999||||xx |||||||||||||| ||und|| | ||
| 040 |
_aNITIL _cNITIL |
||
| 082 |
_221st _a614.7 _bS531E |
||
| 100 | _aSharma, R C | ||
| 245 | 0 |
_aEnvironmental education _cR C Sharma |
|
| 260 |
_aNew Delhi _bMetropolitan _c1981 |
||
| 300 | _aix, 142p. | ||
| 650 | _aEnvironmental educations; Social ecology | ||
| 942 | _cBKS | ||
| 999 |
_c22363 _d22363 |
||