| 000 | 00388nam a22001577a 4500 | ||
|---|---|---|---|
| 020 | _a0632015012 | ||
| 050 |
_aMED RA 409 _b.A73 |
||
| 100 | _aArmitage.P | ||
| 245 | _aStatistical methods in medical research | ||
| 250 | _a2rd ed | ||
| 260 |
_aLondon _bBlack scientific publication _c1987 |
||
| 300 |
_axiii,559p. _bill. |
||
| 650 | _aMedical reseach | ||
| 700 | _aBerry.G | ||
| 942 | _cBK | ||
| 999 |
_c11054 _d11054 |
||