00335nam a22001337a 4500020001800000040000900018082001500027100002000042110001700062245003500079250001600114260004500130650002600175 a9780471592723 cNust a620.1bMER aMeriam, . L. J, aKraige, G. L aEngineering MechanicsbStatics a3rd Edition aNew York:bJohn Wiley & Sons Inc,c1993. aEngineering Mechanics