The Mentalities of Gorillas and Orangutans : Comparative Perspectives Miles, H. Lyn Parker, Sue Taylor Mitchell, Robert W. 9780521031936 Heftet 23.11.2006 Engelsk Midlertidig utsolgt
The Mentalities of Gorillas and Orangutans : Comparative Perspectives Miles, H. Lyn Parker, Sue Taylor Mitchell, Robert W. 9780521580274 Innbundet 26.08.1999 Engelsk Midlertidig utsolgt