| 000 | 00499nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 160906s9999 xx 000 0 und d | ||
| 110 | _aWorld Fertility Suvey, International statistical survey London UK | ||
| 245 | _aData processing guidelines / World fertlity survey | ||
| 260 | _aLondon | ||
| 260 | _bInternational statistical institute | ||
| 260 | _c1980 | ||
| 300 | _avi, 58p. | ||
| 440 | _aWorld fertility survey basic documentation | ||
| 650 | _aDemography | ||
| 650 | _aFertility - survey | ||
| 999 |
_c89581 _d89581 |
||