00384nam a2200145 a 450000500170000000800410001710000550005824500280011326000250014130000170016650000170018365000160020065000130021685200090022920190520021436.0080327s19uu    xx            00    eng d10aPhilippine Institute of Volcanology and Seismology10aEarthquake and tsunami.0 aQuezon City,c1990?.  a44 p. : ill.  aCover title.  aEarthquakes  aTsunamis  7Gift