000			00279nam a22001337a 4500
008			170908b xxu||||| |||| 00| 0 eng d
020			_a9781118021521
041			_aeng
080			_a91
100			_a42
101			_aGJEO
245			_aGEOLOGY _cSPOONER,A.M
942			_2udc _cBK
999			_c26895 _d26895