000			00412nam a2200157Ia 4500
008			230917s9999||||xx |||||||||||||| ||und||
020			_cPOU18.5
040			_e18234 _aMAIN
041			_aEnglish
082			_a531.3823 H868E
100			_aHudson, J A
245		0	_aExcitation and propagation of elastic waves
260			_aCambridge _bCambridge University Press _c1980
300			_aviii,224 p.
942			_cBK
999			_c228825 _d228825