00314nam a2200121Ia 4500008004100000100002100041245006000062260002200122300000800144650001600152942000700168999001700175190216s9999||||xx |||||||||||||| ||und||  aJanardhanapillai 0aSecond Year Pre-Degree And Higher Secondary Mathematics  bAjith Book Center  a524  aMathematics  cBK  c31479d31479