000 00306nam a2200121Ia 4500
005 20240722131135.0
008 240717s9999 xx 000 0 und d
041 _aeng
100 _aSinghal R L and Others
245 _aDrug Resistance: Mechanism and Management
260 _aNew Delhi
_c1997
300 _a104
999 _c46907
_d46907