| 000 | 00503nam a2200193Ia 4500 | ||
|---|---|---|---|
| 005 | 20250619144947.0 | ||
| 008 | 250619s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _c20 | ||
| 040 | _aMAIN | ||
| 041 | _aEnglish | ||
| 082 |
_a628 _bPUN |
||
| 100 | _aPunmia, B. C. | ||
| 245 | 0 |
_aEnvironmental engineering _b: water supply engineering |
|
| 260 |
_aDelhi _b; Standard Book House _c, 1979 |
||
| 300 |
_aix,471p. _b, V.1 |
||
| 650 | _aEngineering | ||
| 650 | _aEnvironmental Engineering | ||
| 942 | _cBK | ||
| 999 |
_c117220 _d117220 |
||