| 000 | 00473nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 190328s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _a81-7178-774-6 | ||
| 040 |
_aNITIL _cNITIL |
||
| 082 |
_221st _a303.483 _bG977S |
||
| 100 | _aGupta, Arvind | ||
| 245 | 0 |
_aSamaj, paryavaran aur abhiyantriki _cArvind Gupta |
|
| 260 |
_aNew Delhi _bRajkamal _c1999 |
||
| 300 | _a312p. | ||
| 650 | _aEnvironmental engineering; Environmental education; Educational sociology | ||
| 942 | _cBKS | ||
| 999 |
_c37474 _d37474 |
||