00381nam a2200133 a 450000500170000008200200001710000220003724500500005925000120010926000510012130000210017263000260019363000280021920251203110753.0  a519.402462bVEN  aVenkataraman, M.K  aNumberical Methods in Science and Engineering  a5th ed.  aChennaibThe National Publishing Companyc2005  a580p.c26 cm. PB  aNumerical Mathematics  aScience and Engineering