000			00323nam a22001337a 4500
008			181023b xxu||||| |||| 00| 0 eng d
020			_a\2740205264132
041			_aeng
080			_a910
100			_a42
101			_aGEO
245			_aEarths Evolving Systrems The History Of Planet _cMartin.R
942			_2udc _cBK
999			_c50566 _d50566