| 000 | nam a22 7a 4500 | ||
|---|---|---|---|
| 999 |
_c329510 _d329510 |
||
| 003 | ASAB | ||
| 005 | 20170511120657.0 | ||
| 008 | 170511b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a978-0-07-049463-3 | ||
| 020 | _a0-07-049463-0 | ||
| 040 | _cASAB | ||
| 082 | _a628 | ||
| 245 |
_aEnvironmental engineering _cN N Basak. |
||
| 260 |
_aNew Delhi. _bTata McGraw Hill Education Private Limited. _c2003. |
||
| 300 | _a295 P. | ||
| 942 |
_2ddc _cBK |
||