000 00433nam a2200181Ia 4500
008 240510s9999 xx 000 0 und d
041 _aEng
082 _a519.2 :61
082 _bA65
100 _aARMITAGE, P
245 0 _aStatistical methods in medical research
260 _bOxford, Blakwell
260 _c1971
300 _a504 p.
650 _aStatistics : medicine : medical research
942 _2ddc
942 _cLBK
999 _c23539
_d23539
945 _a1
_bMadushi Gamage
_c1
_dMadushi Gamage