000 00274nam a2200121Ia 4500
008 250224s9999 xx 000 0 und d
020 _a175114471
082 _a551.87096NYA
100 _aCelia N
245 0 _aRift and volcanoes
260 _bNelson
_c1980
942 _cBK
999 _c432031
_d432031