00494nam a2200169 a 4500008004100000020001500041050001700056100002100073245007300094260004900167300002000216350000900236500001600245650001500261650003200276650001600308120416s2001    ||||||||||||||||| ||    u  a0521006635  aQE 538.5 Ken  aKennett, B. L. N14aThe seismic wavefield v. 1: introduction and theoretical development  aCambridgebCambridge University Pressc2001.  ax, 370p. : ill.  a0.00  aBibliogragy  aSeismology  aGEOLOGY--STUDY AND TEACHING  aSEISMOGRAMS