000 00295nam a2200133Ia 4500
100 _aRoberts/ J A.
942 _cRB
654 _aDesign And Caiculations
245 _aSpring Design And Calculations
260 _bTech Recerch Ltd.
082 _a621.8
_bRob
546 _aENGLISH
999 _c24990
_d24990