| 000 | 00613nam a2200157Ia 4500 | ||
|---|---|---|---|
| 999 |
_c365316 _d365216 |
||
| 003 | KE-NaHC | ||
| 005 | 20220830110058.0 | ||
| 008 | 130518s9999 xx 000 0 und d | ||
| 040 |
_aKE-NaHC _beng _cKE-NaHC _dKE-NaHC |
||
| 245 | 1 | 0 | _aProceedings of a research conference on natural family planning |
| 260 |
_aWashington _bHuman Life Foundation, _c1973 |
||
| 650 |
_aRhythm method (Birth control) _xCongresses _aBirth control _xResearch _xCongresses _aHuman life foundation _9124657 |
||
| 700 |
_aWilliam A. Uricchio _eEditors _9124658 |
||
| 700 |
_aMary Kay Williams _9124659 |
||
| 942 |
_hRG _i136 _m.PRO _cBK _04 |
||