000 00304nam a2200121Ia 4500
008 170912s9999 xx 000 0 und d
082 _a PRA/A
100 _aPRANAB KUMAR BANERJEE
245 3 _aAN INTRODUCTION TO BIOSTATISTICS
260 _bS CHAND AND COMPANY LTD
_c2011
300 _a389
942 _cTB
999 _c51605
_d51605