000			00368nam a2200145Ia 4500
005			20260205102925.0
008			260111s9999||||xx |||||||||||||| ||und||
082			_a510.7 Si64O
100			_aSingh,R.B.
245		0	_aOrigin and Developement of Mathematics
260			_aDelhi _bVista International _c2008
300			_a290p.
690			_aMathematics
942			_cBK
999			_c255649 _d255649