00669nam a22001937a 4500020001800000082002000018100002300038245007300061250001200134260003600146300001900182500006000201650002500261650002200286650001800308942000700326952012700333999001500460  a9788172867812  a515.75  bVEN/F  aVenkatachala, B J   aFunctional equations:ba problem solving approach/cB J Venkatachala  a2nd ed.  aBengaluru:bPrism Booka,c2013.  a265p. ;b20cm.  aProblems from mathematical olympiads and other contests  aFunctional Equations  aCauchy's Equation  aOlympiad Exam  cBK  001040708MATHEMATICSaMAINbMAINcMATHS SHELFd2023-03-16l0o515.75   VEN/Fp2761r2023-03-16 00:00:00w2023-03-16yBK  c1108d1108