000 00310nam a2200121Ia 4500
008 241014s9999||||xx |||||||||||||| ||und||
020 _a987-0-7020-2933-2
100 _aEvans william Charles
245 0 _aTrease and Evans Pharmacognosy
250 _a16th
260 _bSaunder Elsevier
_c2009
942 _bDCOP
_cBK
999 _c2235
_d2235