00345nam a2200121Ia 4500008004100000082001500041100002300056245003600079260004200115300001000157630001800167650003800185211109s9999||||xx |||||||||||||| ||und||  a510bBRA-S  aBranford, Benchura 0aStudy of Mathematical Education  bOxford University PressaBombayc1924  a289p.  xGeneral Stack  aMATHEMATICSvSciencexMathematics