000 00451nam a2200169Ia 4500
001 150375
008 170722s9999 xx 000 0 und d
020 _a078177571x
100 _aFletcher, Robert W.
245 _aClinical epidemiology
_bessentials /
250 _a4th ed.
260 _aNew Delhi :
_bB I Publications Pvt. Ltd. ,
_c2005.
300 _a252 p.
700 _aFletcher , Suzanne W.
923 _d20070108
_nBIP-TVM/CR
942 _cGEN
999 _c133785
_d133785