| 000 | 00521nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 230524s9999 xx 000 0 und d | ||
| 040 | _cUDSM | ||
| 050 | _aIRA TD345.P47 | ||
| 100 | 1 |
_aPerrett, Heli E _eAuthor |
|
| 245 | 1 | 0 | _aMonitoring and evaluation of communication support activities in low-cost sanitation projects |
| 260 |
_aWashington DC: _bThe World Bank, _c1984. |
||
| 300 |
_a26p.: _bill.; _c28cm. |
||
| 650 | 1 | _aWater supply | |
| 650 | 1 | _aEvaluation | |
| 650 | 1 | _aSanitation evaluation | |
| 942 |
_2lcc _cBK _n0 |
||
| 999 |
_c66013 _d66013 |
||