| 000 | 00443nam a2200133Ia 45e0 | ||
|---|---|---|---|
| 008 | 150511n1951 xxk |||gr||||Z||||||eng | ||
| 082 | _a628.5 | ||
| 100 |
_aPerumal, N., _eAuthor., |
||
| 245 | 0 |
_aIndustrial Scientist _cN. Perumal _hTextual Documents |
|
| 260 |
_aCoimbatore _bLife Book Depot _c1951 |
||
| 300 | _a149. | ||
| 653 | _aSanitary and Municipal Engineering | ||
| 942 |
_2ddc _cTXT |
||
| 999 |
_c22907 _d22907 |
||