00261nam a2200109Ia 4500008004100000020001800041041000800059082001900067100001000086245004700096260000800143211209s9999    xx            000 0 und d  a9788123908953  aeng  a620.001515 DES  aDESAI  aINTRODUCTION TO THE FINITE ELEMENT METHOD   bCBS