00279nam a2200121Ia 4500100001500000650000800015366000700023245005500030260003400085082001800119300000800137546001200145  aReddy/J.N   aFEM  f20  aIntroduction to non linear finite element analysis  bOxford university pressc2004  a620.0015bRED  a463  aENGLISH