000 00362nam a2200169Ia 4500
008 240717s9999 xx 000 0 und d
082 _a510 SHA
100 _aSharma RD
245 0 _aMathematics
250 _aI
260 _aDelhi
260 _bDhanpat Rai Publications
260 _c2007
300 _a32.28
650 _aMathematics
942 _cBB
999 _c14727
_d14727