000 00264nam a2200133Ia 4500
100 _aREA
942 _cBK
245 _aProblem solvers Mechanics
260 _bREA
_c2007
082 _a620.1
_bREA
300 _a1077
546 _aENGLISH
_cInfo.Tech
999 _c24879
_d24879