| 000 | 00502nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 190329s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _a81-7629-591-4 | ||
| 040 |
_aNITIL _cNITIL |
||
| 082 |
_221st _a363.73071 _bS617E |
||
| 100 | _aSingh, P.P. | ||
| 245 | 0 |
_aEnviornment and pollution education _cP.P.Singh |
|
| 260 |
_aNew Delhi _bDeep and Deep Pub. _c2004 |
||
| 300 | _axiv, 434p. | ||
| 650 | _aENVIORNMENT EDUCATION ; POLLUTION EDUCATION ; ENVIORNMENT | ||
| 700 | _aSharma, Sandhir | ||
| 942 | _cBKS | ||
| 999 |
_c66602 _d66602 |
||