00400nam a2200145Ia 4500008004100000020001500041041001200056082001600068100001500084245007600099260003700175300000800212650001500220700001900235221030s9999    xx            000 0 und d  a007113951P  aEnglish  a105.23bBee  aF. P. Beer 0aVector Mechanics for Engineers : Staticscby F. P. Beer, E. R. Johnston  bMcGraw-Hill PubaNew Delhic1992  a117  aMechanical  aE. R. Johnston