000 00281nam a2200133Ia 4500
100 _aDarkov/ A. ed.
942 _cBK
654 _aMechanics
245 _aStructural Mechanics
260 _bMir Publishers
_aMoscow
_c1979
082 _a624.7
300 _a656
546 _aENGLISH
999 _c31725
_d31725