000 00271nam a2200109Ia 4500
008 220201s9999 xx 000 0 eng d
082 _a615.19
_bBEC
100 _aBeckett
245 0 _aPractical Pharmaceutical chemistry Part - 2
260 _aNew Delhi
_bCBS
942 _2ddc
999 _c63635
_d63635