00345nam a2200121Ia 4500008004000000082001300040100002600053245004200079250000500121260005600126300001300182650002800195210210b2001   xxu||||| |||| 00| 0 eng d  a510 RAOT  aRAO (B M Sreenivasa).  aText book of mathematics. I PUC Ed 7.  a  aBangalore.bExcellent Educational Enterprisesc2001  a172,M142  aMaths I PUC Excellent