| 000 | 00320 a2200109 4500 | ||
|---|---|---|---|
| 999 |
_c125168 _d125168 |
||
| 020 | _a9241209275 | ||
| 082 | _a615.704 UNI/WHO | ||
| 245 | _aWHO expert committee on biological standardisation | ||
| 260 |
_aGeneva: _bWorld Health Organisation; _c2005. |
||
| 300 |
_avi, 154 p. _c24 cm. |
||
| 650 | _aUnited Nations Collection | ||