Origins
Subtitle: what new discoveries reveal about the emergenceof our species and its possible future
By: Richard E. Leakey and Roger Lewin.
Contributors: Lewin, Roger.
Publisher: Dutton
Published: 1977
Place of publication: New York
Language: eng
Number of pages: 264
Subjects: Anthropology.; Human evolution.
Description: Discusses the evolution of prehistoric ape-like creatures into human beings, theorizing that the key to this transformation was the ability to share and cooperate in a social context.
Notes: Includes index.

Bibliography, p. 257.