000			00491nam a22002051a 4500
001			6614
003			OSt
005			20260204212057.0
008			070928s1999||||-us||||||b||||||||||eng||
020			_a0697353532
050			_a574 R197b
100			_aJohnson, Raven
245			_aBiology / Raven Johnson
250			_a5
264			_aEstados Unidos : McGraw-Hill
300			_a1284 p
500			_aIncluye appendix, glossaury, credits and index
650			_aBiologyÌ
942			_2ddc _cBK
999			_c6614 _d6614