000 00281nam a2200133Ia 4500
999 _c10026
_d10026
082 _a616.8
_bWHO
100 _aAlwan (A.D)
245 0 _aBasic Test For Pharmacecetical Substances
250 _a1
260 _bW.H.O
_c2000
300 _eNO
_a202,p.
650 _aWHO
942 _cBKS