000 00422nam a2200157Ia 4500
008 170101s1973 xx 000 0 und d
082 _a531.382 3 P14D
100 _aPAO, Yih-Hsing
245 0 _aDiffraction of elastic waves and dynamics stress concentrations
260 _bN.Y.
_c1973
300 _a694p
650 _aELASTIC WAVES
653 _aDEFORMATIONS (MACHANICS)
653 _aELASTIC WAVES
942 _2ddc
_cB
999 _c57753
_d57753