000			004270000a22001570004500
245			_aStiffness properties of structural elements:beam elements.
100			_aPrzemieniecki, J.S.
260			_aNew York _bMcGraw-Hill _c1968
300			_a70-82 p.
440			_aTheory of Matrix Structural Analysis, 1968.
500			_aPhotocopy.
080			_a624.07 _bP7
650			_aSTRUCTURAL DESIGN
041			_aEN
942			_cBK
999			_c70370 _d70370