000 00334nam a2200145Ia 4500
005 20260205055428.0
008 260111s9999||||xx |||||||||||||| ||und||
082 _a510 Sh23M
100 _aSharma, R.D.
245 0 _aMathematics
260 _aN.D.
_bDhanpat Rai
_c2008
300 _a32.56p.
690 _aMathematics
942 _cBK
999 _c153507
_d153507