| 000 | 00546nam a2200193Ia 4500 | ||
|---|---|---|---|
| 999 |
_c40774 _d40774 |
||
| 005 | 20210121135703.0 | ||
| 008 | 180712s9999 xx 000 0 und d | ||
| 020 | _a908476094 | ||
| 041 | _aEN | ||
| 082 |
_a613.943 _bBIL _223 |
||
| 100 | _aBillings, Evelyn | ||
| 245 | 4 |
_aThe billings method _c/by Evelyn Billings, Ann Westmore _b: controllings fertility without drugs or devices |
|
| 260 |
_aAustralia _bAnne O'Donovan _c1980 |
||
| 300 | _a254 p. | ||
| 509 | _aNS | ||
| 650 | _aContraception | ||
| 650 | 4 |
_aFamily planning _96889 |
|
| 942 | _cS | ||