| 000 | 00535nam a2200181Ia 4500 | ||
|---|---|---|---|
| 003 | LDD | ||
| 008 | 181029s9999 xx 000 0 und d | ||
| 020 |
_a9241544716 _c460.00 |
||
| 040 | _cLDD | ||
| 245 | 0 |
_aOperation and maiintenance of urban water supply and sanitation systems _bA guide |
|
| 260 |
_aGeneva _bWHO _c1994 |
||
| 300 | _aix,102 | ||
| 365 | _b460.00 | ||
| 901 |
_a1496 _b23-02-1999 |
||
| 902 |
_a13980/98 _b09-03-1999 _cF _dPANIMA _e61 |
||
| 903 |
_aDiscount-10 _bReqst by : Ruchiika Kuba |
||
| 942 |
_2ddc _cBK |
||
| 999 |
_c61220 _d61220 |
||