000 00318nam a2200121Ia 4500
008 221001s1997 xx 000 0 eng d
082 _a552 EHL
100 _aEhlers, Ernest G.
245 0 _aPetrology: Igneous, sedimentary and metamorphic
260 _aNew Delhi
_bCBS
_c1997
300 _axvi, 732p.
942 _2ddc
_cBK
999 _c36314
_d36314