| 000 | 00316nam a2200133Ia 4500 | ||
|---|---|---|---|
| 654 | _aCIVI | ||
| 100 | _aDuggal.K.N. | ||
| 250 | _a1st Ed. | ||
| 245 | _aElements Of Public Health Engineering.(1977) | ||
| 260 |
_bS. Chand and Company Ltd. _c1977 |
||
| 082 |
_bDUG _a25D-443 |
||
| 300 | _a386p. | ||
| 999 |
_c12915 _d12915 |
||
| 041 | _aeng | ||
| 655 | _aC-12 | ||
| 546 | _aText in English | ||
| 300 | _c22 cm. | ||