| 000 | 00357nam a2200133Ia 4500 | ||
|---|---|---|---|
| 005 | 20260413101259.0 | ||
| 008 | 230516s9999||||xx |||||||||||||| ||und|| | ||
| 100 | _aPunmia B.c | ||
| 245 | 0 | _aEnvironmental Engineering -2 Wasterwater engineering | |
| 260 |
_bLaxmi Publicatoin New Delhi _c2011 |
||
| 300 | _a660 | ||
| 942 | _cGB | ||
| 999 |
_c9202 _d9202 |
||