00339nam a2200121Ia 4500008004100000100005100041245005300092260002300145300000900168650001600177942000700193999001700200190216s9999||||xx |||||||||||||| ||und||  a"Mathew Kc,  Veeraraghavan S & Raghavan T" 0aCo-Ordinate Geometry Of Two And Three Dimensions  bS Chand & Coc1988  a263p  aMathematics  cBK  c31001d31001