| 000 | 00478nam a22001577a 4500 | ||
|---|---|---|---|
| 999 |
_c17957 _d17957 |
||
| 003 | OSt | ||
| 005 | 20210618112533.0 | ||
| 008 | 210618b ||||| |||| 00| 0 eng d | ||
| 040 | _aSEKU | ||
| 050 |
_aTD 155 _b.K46 |
||
| 110 | _4K.I.E. | ||
| 245 |
_aTechnical , industrial, vocational and entrepreneurship training/craft certificate in water and sanitation engineering: _bsyllabus snd regulations |
||
| 300 | _a262p.: | ||
| 650 |
_aSanitation _xwater supply |
||
| 942 |
_2lcc _cGEN |
||