Barnett,S. A. Biology and freedom : an essay on the implications of human ethology / S. A. Barnett. - New York : Cambridge University Press, 1988. - xiv,376p.; ill., 34cm. Includes bibliographical references and index. ISBN: 0521353165 Subjects--Uniform Titles: Human behavior Social evolution Social psychology Dewey Class. No.: 304.5 BAR