| 000 | 00353nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 150520s9999||||xx |||||||||||||| ||und|| | ||
| 082 | _a546.22 K.S | ||
| 100 | _aK.S. Venkateswarlu | ||
| 245 | _aWater Chemistry : Industrial & Power station water Treatment | ||
| 250 | _a1999 | ||
| 300 | _a546.22 K.S | ||
| 600 | _aEngineering | ||
| 942 |
_2ddc _c1176 _01 |
||
| 999 |
_c17204 _d17204 |
||