00425nam a2200169Ia 4500008004100000020001600041082001700057100001900074245003800093260002900131300000800160650001800168650002400186653001400210653001200224700001900236170901s1984    xx            000 0 und d  a091684501 X  a599.03bK49E  aKermack, D. M. 0aEvolution of Mammalian Characters  aLondonbCroom Helmc1984  a149  aPure Sciences  aZoological sciences  aEvolution  aMammals  aKermack, K. A.