ISBN 9781402099793 books & textbook
The First Humans: Origin and Early Evolution of the Genus Homo (Vertebrate Paleobiology and Paleoanthropology)
Grine, Frederick E. Fleagle, John G Leakey, Richard E.
Springer /2009-06-09 Hardcover / 232 Pages
isbn-10: 1402099797 / isbn-13: 9781402099793
