000			nam a22 7a 4500
999			_c23102 _d23102
008			170125b xxu||||| |||| 00| 0 eng d
020			_a9780077611828
050			_aQH 308.2 .E54 2012
100			_aEnger, Eldon D.
245			_aConcepts in biology/ _cEldon D. Enger, Frederick C. Ross and David B. Bailey.
260			_aBoston: _bMcGraw-Hill, _c2012.
300			_axxiii, 638p. : _bill. ; _c28cm.
500			_ainclude index.
650			_aBiology.
700			_aRoss, Frederick C.
700			_aBailey, David B.
942			_2ddc _cBOOKS