TY - BOOK AU - Bullen,K.E. AU - Bolt,Bruce A. TI - An introduction to the theory of seismology SN - 052123980X U1 - 551.22 22 PY - 1985/// CY - Cambridge [Cambridgeshire], New York PB - Cambridge University Press KW - Seismology N1 - Includes index; Bibliography: p. 474-488 UR - http://www.loc.gov/catdir/description/cam022/84023052.html UR - http://www.loc.gov/catdir/toc/cam028/84023052.html ER -