000 00246nam a22000977a 4500
999 _c11240
_d11240
008 181113b ||||| |||| 00| 0 eng d
020 _89788189928049
100 _aSharma,R.D.
_96989
245 _aMathematics-VIII
260 _aNew Delhi
_bDhanpat
_c2018