00283nam a2200109Ia 4500008004100000041001200041100001400053245007500067260000600142650000600148700001900154221030s9999    xx            000 0 und d  aEnglish  aF. P Beer 0aVector Mechanics For Engineers - Staticscby F. P Beer, Johnston, E. R  c0  aB  aJohnston, E. R