000			00398nam a22001457a 4500
020			_a0582988896
082			_a624.171 _bDUR _cL-20, P-170
100			_aDurka, Frank _942706
245			_aStructual mechanics _cDurka, Frank
260			_aEngland. _bLongman group ltd _c1980
300			_a268p.: _bill,; _c20 cm.
526			_a0 _b0 _c0 _d624_171000000000000_DUR
650			_aMCE _9379
942			_2ddc _cBK
999			_c549735 _d549735