00307nam a2200109Ia 4500008004100000082001500041100002400056245003700080260002800117630001800145650003400163211109s9999||||xx |||||||||||||| ||und||  a575bHAM-P  aHamilton, Terrell H 0aProcess And Pattern In Evolution  bMacmillanaLondonc1972  xGeneral Stack  aBiological EvolutionxZoology