| 000 | 00352nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 230917s9999||||xx |||||||||||||| ||und|| | ||
| 040 |
_e81906 _aMAIN |
||
| 041 | _aEnglish | ||
| 082 | _a370.1934 S23E | ||
| 100 | _aSharma, R C | ||
| 245 | 0 | _aEnvironmental education | |
| 260 |
_aNew Delhi _bMetropolitan _c1981 |
||
| 300 | _aviii, 142 p. | ||
| 942 | _cBK | ||
| 999 |
_c52586 _d52586 |
||