00387nam a2200145Ia 4500003000900000008004100009020001800050040001600068080001200084100001800096245007600114260003100190300000900221650001100230IN-BaIIA211028s9999    xx            000 0 eng d  a0-7167-1725-5  cIIA Library  a53bWAL  aWalker, Jearl 0aRoundaboutbthe physics of rotation in the everyday worldcJearl Walker  aU.S.AbW. H. Freemanc1985  a70p.  aMotion