00933nam a2200277 i 450099100102992970753620020507105330.0960219s1963 uk ||| | eng b10163700-39ule_instLE00640981ExLDip.to Fisicaita52.9.3551.22QE534Bullen, K.E.344309An introduction to the theory of seismology /K.E. Bullen3rd ed.Cambridge :Cambridge University Press,1963viii, 381 p. :ill. ;23 cm.Seismology.b1016370021-09-0627-06-02991001029929707536LE006 52.9.3 BUL12006000024495le006-E0.00-l- 01010.i1019829527-06-02Introduction to the theory of seismology188861UNISALENTOle00601-01-96ma -enguk 31