00334nam a2200121 a 4500008004100000050001500041100001800056245006200074260002400136300002000160350000900180700002300189120416s1961    xx |||||||||||||| ||    u  aTJ 230 Hal  aHall, Allen S10aSchaum's outline of theory and problems of machine design  abMcGraw-Hillc1961  av, 344p. : ill.  a0.00  aLaughlin, Herman G