00299nam a2200121 a 450000500170000002000150001708200190003210000170005124500400006825000110010826000400011930000180015920251203090946.0  a0876920083  a519.5,bD, raj  aRajaraman, V  aComputer oriented numerical methods  a2nd ed  aDelhibPrentice-Hall of Indiac1988  axi,164p, 22cm