000			00302nam a22001337a 4500
008			180215b xxu||||| |||| 00| 0 eng d
020			_a043144040006
041			_aeng
080			_a91
100			_a41
101			_aGEO
245			_aCOLUMBUS AND THE AGE OF DISCOVERY _cNER.Z.D
942			_2udc _cBK
999			_c42696 _d42696