000 00308nam a2200145Ia 4500
100 _aDobrovolsky/V
942 _cBK
654 _aElements
245 _aMachine Elements
260 _bForeign Language Publication
_aMoscow
082 _a621.82
_bDOB
300 _a579
546 _aENGLISH
999 _c24637
_d24637