000 00266nam a22000977a 4500
999 _c11078
_d11078
008 180824b ||||| |||| 00| 0 eng d
020 _a9788178557403
100 _aAggarwal,M.L.
_96855
245 _aMathematics-XI
_bValue based questions
260 _aNew Delhi
_bArya
_c2018