00403nam a2200145Ia 4500003000400000005001700004008004100021040000600062082001900068100001700087245008900104250001200193260003600205300001600241OSt20250703172419.0250310s9999||||xx |||||||||||||| ||und||  c.  a621.811bH2435  aHannah, John 0aMechanics of machines: advanced theory and examples /cJohn Hannah and R. C Stephens  a2nd ed.  aLondon :bEdward Arnold,c1984.  avii, 456 p.