000 00303nam a2200121Ia 4500
008 220201s2002 xx 000 0 eng d
082 _a615.19
_bBEC
100 _aBecket, A K
245 0 _aPractial pharmacentical chemistry
260 _aNew Delhi
_bCBS Publication
_c2002
300 _a602
942 _2ddc
999 _c28503
_d28503