000 00319nam a2200133Ia 4500
008 230917s9999||||xx |||||||||||||| ||und||
040 _e97103
_aMAIN
041 _aEnglish
082 _a510 A53D
100 _aAnil Kumar
245 0 _aDiffraction of SH-waves by surface irregularities
300 _a55 p.
942 _cTH
999 _c89035
_d89035