000 00350nam a2200133Ia 4500
008 211214s9999 xx 000 0 und d
100 _aBest John W. & Kahn James V.
245 _aResearch In Education
250 _a10th
260 _aNEW DELHI
_bPHI Learning Pvt. Ltd.
_c2010
300 _a510
650 _aPharmaceutical Chemistry
942 _cBK
999 _c128582
_d128582