00509nam a22001812  4500001001100000005001700011008004100028020001700069040001500086100003300101245005500134250001300189260004900202300001600251650002500267700003200292852000300324000002371820151217154506.0130320s         xx           000 0 eng d  a0582447518 :  aKABUcKABU1 aWilliams, Janet.@000018337810aBiology 11-14 /cJanet Williams and Chris Workman.  a1st  ed.  aHarlow, England :bPearson Education,c2002.  avi, 231  p. 0aBiology.@00000037071 aWorkman, Chris.@00001833791