00375nam a2200157Ia 4500008004100000041001200041082000800053082001100061100002100072100001700093100001100110245004300121260003000164260000900194650001400203150909s9999    xx            000 0 und d  aEnglish  a590  bBOO/IL  aBoolootian R A    aHeyneman D    eAuthor  aIllustrated laboratory text in zoology  bHolt Rinehart and Winston  c1950  aPhylogeny