| 000 | 00383nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1997 xx 000 0 und d | ||
| 020 | _a8122410979 | ||
| 100 | _aElangovan,R | ||
| 245 | 0 | _aEnvironmental Engineering,Unit Operations in | |
| 260 |
_aN Delhi _bNew Age International _c1997 |
||
| 300 | _a178 | ||
| 650 | _aMechanical | ||
| 700 | _aSaseetharan,M.K | ||
| 942 |
_2ddc _cBK _01 |
||
| 999 |
_c42693 _d42693 |
||