000 00251nam a22000977a 4500
999 _c11087
_d11087
008 180824b ||||| |||| 00| 0 eng d
020 _a9788178557403
100 _aAggarwal,M.L.
_96860
245 _aMathematics-XI, Vol-II
260 _aNew Delhi
_bArya
_c2018