Primates and philosophers : how morality evolved
Frans de Waal ... [et al.] ; edited and introduced by Stephen Macedo and Josiah Ober
(Princeton science library)
Princeton University Press, 2016, c2006
Includes bibliographical references and index
"Fifth printing, and first pbk. printing, 2009. New Princeton Science Library printing, 2016"--T. p. verso
Princeton University Press