000 00459nam a2200157 a 4500
005 20151028161955.0
008 960221s1955 dcuabcdjdbkoqu001 0deng d
082 _a551.22
_bN91
100 _aUdias, Agustin
_917490
245 _aPrinciples of seismology
653 _aFundamental equations of and elastic medium
_aNormal mode theory
_aSurface waves
942 _cBK
942 _cBK
260 _aCambridge
_bCambridge University Press
_c1999
003 ViArRB
999 _c72780
_d72780