| 000 | 00366nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1967 xx 000 0 und d | ||
| 082 | _a628 D86E | ||
| 100 | _aDuggal, K.N | ||
| 245 | 0 | _aElements of health engineering | |
| 260 |
_aDelhi _bS.Chand _c1967 |
||
| 300 | _a23cm. 351 | ||
| 650 | _aSanitary engineering | ||
| 653 | _aSANITARY ENGINEERING | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c7124 _d7124 |
||