000 00297nam a2200121Ia 4500
100 _aDas, Ranjan & Das, Papri N
020 _a978-81-8052-023-5
942 _cBK
245 _aInstant medical biostatistics
260 _aAne books, New Delhi
_c2009
082 _a519.502 Das/Das
300 _axii,172
999 _c46204
_d46204