00338nam a2200157Ia 4500008004100000041001200041082001000053082001100063100001500074100001100089245001300100260001400113260003100127260000900158650001300167150909s9999    xx            000 0 und d  aEnglish  a575.1  bCOV/GE  aCove D.J    eAuthor  aGenetics  aCambridge  bCambridge university press  c1971  aGenetics