| 000 | 00324nam a2200109Ia 4500 | ||
|---|---|---|---|
| 008 | 220729s2007 xx 000 0 und d | ||
| 041 | _aeng | ||
| 100 | _aJekel James F | ||
| 245 | _aEpidemiology biostatistics and preventive medicine | ||
| 250 | _a3 | ||
| 260 |
_aUnited States of America _bSaunders College Publications _c2007 |
||
| 999 |
_c134037 _d134037 |
||