000 00429nam a2200145Ia 4500
008 180112s9999||||xx |||||||||||||| ||und||
020 _a9788131211199
082 _a570.151 95
100 _aFORTHOFER RONALD N;LEE EUN SUL ;HERNANDEZ MICHAEL
245 0 _aBIOSTATISTICS
_bA GUIDE TO DESIGN ANALYSIS AND DESIGN DISCOVERY
250 _a2ND
260 _aBOSTON
_bELSEVIER ACADEMIC PRESS
_c2007
300 _a502
650 _aBiostastistics
942 _cGEN_BK
999 _c6817
_d6817