000			00497cam a2200169 a 4500
999			_c9588 _d9588
020			_a0716722763 :
082	0	0	_a570
100	1		_aPurves, William K.
245	1	0	_aLife, the science of biology /
250			_a3rd ed.
260			_aSunderland, Mass. : _bSinauer Associates ; _aSalt Lake City, Utah : _bW.H. Freeman, _cc1992.
300			_a1 v. (various pagings) : _bill. (some col.), col. maps ;
650		0	_aBiology.
700	1		_aOrians, Gordon H.
700	1		_aHeller, H. Craig.
942			_cBK