| 000 | 00438nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 190329s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _a9788190694483 | ||
| 040 |
_aNITIL _cNITIL |
||
| 082 |
_221st _a333.911 _bB575J |
||
| 100 | _aBhatia, Sudarshan | ||
| 245 | 0 |
_aJal sankat tatha samadhan _cSudarshan Bhatia |
|
| 260 |
_aDelhi _bJanvani Prakashan _c2009 |
||
| 300 | _a160p. | ||
| 650 | _aECONOMIC DEVELOPMENT-ENVIRONMENTAL | ||
| 942 | _cBKS | ||
| 999 |
_c80120 _d80120 |
||