000 00374nam a2200169Ia 4500
008 220919s9999 xx 000 0 und d
020 _a978-81-936630-0-4
100 _aR. D. Sharma
245 0 _aMathematics XI
250 _a8th
260 _aNA
260 _bDanpat Rai Publications
260 _c2019
300 _a33.72
650 _aMathematics
942 _cREF
999 _c160993
_d160993