00401nam a2200121Ia 4500008004100000082001600041100001600057245005600073260003200129365000600161630005600167730005600223100415s9999    xx            000 0 und d  b3152a591.5  aKatz  David  aAnimals and Men : Studies in Comparitive Physiology  aLONDONc1937bPENGUIN BOOKS  b0  aAnimals and Men : Studies in Comparitive Physiology  aAnimals and Men : Studies in Comparitive Physiology