3 treff

What is a dog?
Raymond Coppinger and Lorna Coppinger ; f...
Bok Engelsk 2016
How dogs work
by Raymond Coppinger, Mark Feinstein
Bok Engelsk 2015
Dogs : a startling new understanding of canine origin, behavior, and evolution
Raymond Coppinger and Lorna Coppinger
Bok Engelsk 2004