000 00284nam a2200121Ia 4500
005 20260205052747.0
008 260111s9999||||xx |||||||||||||| ||und||
100 _aKapila, B.
245 0 _aObjective chemistry
260 _aNew Delhi
_bDinesh
_c2001
300 _a1391p.
942 _cBK
999 _c120339
_d120339