00433nam a22001337a 4500020001800000040000900018082001700027100001900044110005600063245005800119250001600177260004800193650005800241  a9780471356059  cNust  a624.171bCON  aRobert D. Cook  aDavid S. Malkus, Michael E. Plesha, Robert  J. Witt  aConcepts and applications of finite element analysis   a4th edition  aNew delhi:bJohn Wiley and sons Inc,c2001.  aConcepts and applications of finite element analysis