000			00480nam a22001937a 4500
003			OSt
005			20170817111748.0
008			170817b xxu||||| |||| 00| 0 eng d
020			_a0697235033
040			_cUnderstanding biology.
082			_a570
100			_aPeter H.Raven. _91376
245			_aUnderstanding biology.
250			_a2ed.
260			_aDubnuque.: _bWm.C.Brown Publishers, _c1988.
300			_a1025p.
700			_aGeorge B.Johnson. _918900
942			_2ddc _cBK
999			_c9505 _d9505