000 00274nam a22001217a 4500
999 _c338964
_d338964
020 _a9780763734480
082 _a552.1
_bMCB.I
100 _aAleander E.McBirney
245 _aIgneous Petrology
250 _aThird
260 _aBoston
_bJones & Bartlett
_c2007
942 _cBK