00455nam a2200157Ia 4500003000400000005001700004008004100021020001800062082001200080100002600092245004300118260003800161300001300199365000800212655007700220SNU20150610132122.0120327s9999    xx            000 0 und d  a9788173713552  a510 SIN  aSinha, K. B. [et.al]   aUnderstanding MathematicscK.B. Sinha   bUniversity PressaHyderabadc2000  bx; 225p.  b250  bMathematicsbUnderstanding MathematicsbSets and FunctionsbReal Numbers