| 000 | 00553nam a2200193Ia 4500 | ||
|---|---|---|---|
| 005 | 20250619144915.0 | ||
| 008 | 250619s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _c20 | ||
| 040 | _aMAIN | ||
| 041 | _aEnglish | ||
| 082 |
_a628 _bSIN |
||
| 100 | _aSingh, Bharat and Gupta, D L. | ||
| 245 | 0 |
_aElements of public health engineering _b: water supply and sanitary engineering |
|
| 260 |
_aLudhiana _b; Katson Publshing House _c, 1977 |
||
| 300 | _aviii,234p. | ||
| 650 | _aPublic Health Engineering | ||
| 650 | _aSanitary Engineering | ||
| 942 | _cBK | ||
| 999 |
_c115712 _d115712 |
||