00433cam0a2200157i004500001000500000005001700005020001500022035001500037041000800052100001900060245006900079250000900148260004800157300005400205700001600259213920260715153529.0  a0442085478  atr986010560 aeng1 aTimoshenko, S.10aElements of Strenght of Materials /cS. Timoshenko, D. H. Young.  aEd.5  aNew York :bD. Van Nostrand Company,c1986.  aX, 377 s. :bfot. , tab. , rys. , wykr. ;c23 cm.1 aYoung, D.H.