000			00395nam a22001577a 4500
008			160909b xxu||||| |||| 00| 0 eng d
020			_a0164673042
080			_a574
100			_aClark, Stephen RL
245			_aHow to think about the earth _cStephen R L Clark
250			_aS.ed.
260			_aCIP _bLondon _c1993
300			_a168p. _b _c _e _f _g
650			_aEcologia
942			_2udc _cBK
999			_c38204 _d38204