00330nam a2200109 a 450000500170000000800410001705000220005824500150008026000440009544000670013965000140020620140414132055.0100520s19uu    xx            00    eng d  aREF 576bE86 2002  aEvolution.  aMilwaukee, WI :bGareth Stevens,c2002.  aDiscovery Channel school science: the plant and animal kingdom  aEvolution