00313nam a2200121 a 4500008004100000020001500041050001500056100002600071245002700097260003600124300002200160350000900182120416s1972 ||||||||||||||||| || u a0442226373 aTA 405 Tim aTimoshenko, Stephen P10aMechanics of materials aNew YorkbD. Van Nostrandc1972 axiii, 552p. : ill a0.00