000 00347nam a2200133Ia 4500
008 211214s9999 xx 000 0 und d
100 _aJohn W Best,james V Khan
245 _aResearch In Education
250 _a10th
260 _aNEW DELHI
_bPHI Learning Pvt. Ltd.
_c2011
300 _a510
650 _aPharmaceutical Chemistry
942 _cBK
999 _c128630
_d128630