| 000 | nam a22 4500 | ||
|---|---|---|---|
| 082 |
_a628.5 _br26 _d1987 |
||
| 090 |
_c10410 _d10410 |
||
| 100 | _ajakata, 28-30 august office of vice-president for asia & pacific international council on social welfare | ||
| 245 | _aregional workshop on wastewater and solid waste problems: obstacles to sustainable development | ||
| 942 | _c22 | ||
| 999 |
_c9883 _d9883 |
||