000 00331nam a2200133Ia 4500
008 211215s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aBarth, Tom F W
245 0 _aTheorical petrology
250 _a2nd
260 _bJohn Wiley
_aLondon
_c1962
300 _axi,416p p.
942 _c1
999 _c95247
_d95247