| 000 | 00426nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 160906s9999 xx 000 0 und d | ||
| 110 | _aWorld Fertility Suvey, | ||
| 245 | _aMannual on sample design | ||
| 260 | _aLondon | ||
| 260 | _bInternational statistical institute | ||
| 260 | _c1975 | ||
| 300 | _a70p. | ||
| 440 | _aWorld fertility survey basic documentation | ||
| 650 | _aDemography | ||
| 650 | _aFertility - survey | ||
| 999 |
_c89571 _d89571 |
||