Wilson, Edward O. On human nature : with a New Preface / Edward O. Wilson ; with a new preface. - Cambridge, Mass. : Harvard University Press, c2004. - xxii, 260 p. ; 22 cm. Originally published: 1978. Includes bibliographical references (p. [223]-249) and index. ISBN: 0674016386 978674016385 Subjects--Topical Terms: Social Darwinism.Sociobiology. LC Class. No.: GN365.9 / .W54 2004