00306nam a2200121 a 450000500170000002000150001708200200003210000180005224500400007025000120011026000440012230000180016620251203091848.0  a8120307860  a001.64,bD, raj  aRajaraman, V.  aComputer oriented numerical methods  a3rd ed.  aDelhibPrentice-Hall of India, INc1993  ax, 196p, 22cm