000 | 00320nam a2200109Ia 4500 | ||
---|---|---|---|
008 | 201224s9999||||xx |||||||||||||| ||und|| | ||
100 |
_aKnapp,R.G. _97480 |
||
245 | 0 | _aNational Medical Series (NMS): Clinical Epidemiology and Biostatistics | |
260 |
_aBaltimore _bWilliams & wilkings _c1992 |
||
500 | _a435 | ||
942 | _cBK | ||
999 |
_c10995 _d10979 |