| 000 | 00545nam a2200193Ia 4500 | ||
|---|---|---|---|
| 005 | 20250220125328.0 | ||
| 008 | 250220s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _c20 | ||
| 040 | _aMAIN | ||
| 041 | _aEnglish | ||
| 082 |
_a628 _bSIN |
||
| 100 | _aSingh, Bharat and Gupta, D L. | ||
| 245 |
_aElements of public health engineering _bwater supply and sanitary engineering |
||
| 260 |
_aLudhiana _bKatson Publshing House _c1977 |
||
| 300 | _aviii,234p. | ||
| 650 | _aPublic health engineering | ||
| 650 | _aSanitary engineering | ||
| 942 | _cBK | ||
| 999 |
_c27790 _d27790 |
||