000 004720000a22001570004500
008 160129t1982 xxu||||| |||| 00| 0 eng d
020 _a0333326741
041 _aeng
080 _a620.17
_bP6
942 _cBK
100 _aPolak, Peter
245 _aDesigning for strength : principles and practical aspects of stress analysis for engineers and students
260 _aLondon
_bMacmillan
_c1982
300 _axiv, 310p. : ill., photos
650 _aSTRENGTH OF MATERIALS
999 _c125358
_d125358