000 00286nam a2200133Ia 4500
100 _aChernilevsky/D.V
942 _cBK
654 _aMechanics
245 _aMechanics for Engineers
260 _bMir Publishers
_aMoscow
_c1984
082 _a620.1
300 _a615
546 _aENGLISH
999 _c33175
_d33175