| 000 | 00405nam a2200133 4500 | ||
|---|---|---|---|
| 222 | _aUnited Nations | ||
| 362 | _a1998 | ||
| 245 | _aLevles and Trends of Contraceptive Use as Assessed in 1998 | ||
| 246 | _aUnited Nations. Department of Economic and Social Affairs | ||
| 500 | _aPopulation Division | ||
| 653 | _aUnited Nations-Contraceptive Use-Levels&Trends | ||
| 653 | _a1988 | ||
| 650 | _aEconomics | ||
| 999 |
_c89668 _d89668 |
||