00282nam a2200109Ia 450000500170000000800410001703500090005810000280006724500330009526000190012865000250014720251022063841.0251022s9999||||xx |||||||||||||| ||und||  a1422  aB.Guttman, A. Griffiths 0aGenetics - a beginners guide  bOneworldc2006  aC-10:Popular Science