000 00334nam a2200133Ia 4500
008 231004s9999||||xx |||||||||||||| ||und||
020 _a9788123910307
041 _aeng
100 _aTimoshenko S.
245 0 _aStrength of materials pert I: elementary theory an dproblems
250 _a3rd ed.
260 _bCBS
_c2002
942 _cBK
999 _c22545
_d22545