00297nam a2200121Ia 4500008004100000100003400041245002500075260002600100300000900126650001600135942000700151999001700158190216s9999||||xx |||||||||||||| ||und||  aKrishnamoorthy Ev And Sen S K 0aNumerical Algorithms  bEast-West Pressc1986  a629p  aMathematics  cBK  c31179d31179