000 00372nam a2200157Ia 4500
008 200910s2015 xx 000 0 und d
041 _aeng
082 _a615
100 _awillam A oleckno
245 _aEpidemiology concepts and methods.
250 _a1
260 _aNew Delhi
_bNISACIR
_c2015
300 _a649
650 _aPharmacy Practice
906 _aReference
999 _c45946
_d45946