000 00338nam a2200145Ia 4500
008 170101s1958 xx 000 0 und d
082 _a551.22 R48E
100 _aRICHTER, Charles F
245 0 _aElementry seismology
260 _bNew Delhi
_c1958
300 _a768p
650 _aSEISMOLOGY
653 _aSEISMOLOGY
942 _2ddc
_cB
999 _c55478
_d55478