000 00236nam a22000857a 4500
008 161013b xxu||||| |||| 00| 0 eng d
100 _9826
_aDass.H.K.etal.
245 _aMathematics Term-II-IX
260 _aNew Delhi
_bS. Chand Publications
_c2011
999 _c3478
_d3478