000 00705cam-a2200265-a-4500
001 000120071
005 20240105140246.0
008 951127s1971 xxca rb 000 0 eng d
035 _a052962
035 _aUIA0120071
040 _aUIASF
_cUIASF
050 4 _aQE 538.5
_bC47
100 _aCérveny, Vlastislav
245 1 0 _aTheory of seismic head waves /
_cby Vlastislav Cérveny and Ravi Ravindra
260 _aToronto :
_bUniversity of Toronto,
_c1971
300 _axvi, 312 p. :
_bil. ;
_c24 cm
504 _aIncluye bibliografía.
650 0 _aOndas de choque
700 1 _aRavindra, Ravi
905 _a01
942 1 _cNEWBFXC1
999 _c118390
_d118390
980 _851
_gRonald RUIZ