000 00269nam a2200109Ia 4500
008 190711s9999 xx 000 0 und d
082 _a624.171 H815
100 _aHORNE.M.R
245 0 _aPLASTIC THEORY OF STRUCTURES
260 _bNelson Thornes
_c1971
942 _cBK
_2DDC
999 _c16336
_d16336