000 00311nam a2200121Ia 4500
005 20260205052225.0
008 260111s9999||||xx |||||||||||||| ||und||
100 _aSharma, B K
245 0 _aObjective crash course in chemistry
260 _aMeerut
_bKrishna Prakash Mandir
_c1995
300 _av p
942 _cBK
999 _c110898
_d110898