000 00304nam a2200133Ia 4500
008 240913s9999||||xx |||||||||||||| ||und||
082 _a547 GUP/O
100 _aR K Gupta
245 0 _aOrganic Chemistry
250 _aNULL
260 _bArihant Prakashan
_aMeerut
_c2007
300 _a1072
942 _cBKS
999 _c10762
_d10762