| 000 | 00444nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 180712s9999 xx 000 0 und d | ||
| 020 | _a668451 | ||
| 082 |
_a304.632 _bUNI |
||
| 100 | _aUNITED Nations | ||
| 245 | _aLevels and trends of fertility in Sri Lanka: a district-level analysis | ||
| 260 |
_aNew York _bUnited Nations _c1986 |
||
| 300 | _av, 48 p.- | ||
| 440 | _aAsian Population series No. 62-F | ||
| 650 | _aFertility | ||
| 942 | _cS | ||
| 999 |
_c24098 _d24098 |
||