| 000 | 00603 a2200157 4500 | ||
|---|---|---|---|
| 010 | _a90223118 | ||
| 020 | _a9241210060 | ||
| 090 |
_c12825 _d12825 |
||
| 110 | _aWorld Heath Organization | ||
| 245 | _aPrevention of sexual transmission of human immunodeficiency virus | ||
| 260 |
_aGeneva: _bWorld Health Organization, _c1990. |
||
| 300 | _aiii, 27p. | ||
| 490 | _aWHO AIDS Series 6 | ||
| 650 |
_aAIDS (Disease)--Prevention. _aSafe sex in AIDS prevention. _aAcquired immunodeficiency syndrome--prevention & control--transmission. _aHIV. _aCoitus. _aSexual behaviour. |
||
| 942 |
_cPH _kPam RC607 .A26 P74 1990 |
||
| 999 |
_c12825 _d12825 |
||