000 00520 a2200169 4500
999 _c39764
_d41311
003 ISURa
008 170518b xxu||||| |||| 00| 0 eng d
020 _a8121916232
041 _aEnglish
082 _a540
_bJAI
100 _aJain, S.K.
_940756
245 _aConceptual chemistry
_bfor class xll of senior secondary certificate examinations of CBSE and other boards of education
260 _c1986
_aNew Delhi
_bS.Chand and Company
300 _bill.
_c24 cm.
_ax,1236 p.
650 _aCHEMISTRY
_91829
942 _cSR
_2ddc