Wenke, Robert J. Patterns in prehistory : humankind's first three million years / Robert J. Wenke, Deborah I. Olszewski. - 5th ed. - New York : Oxford University Press, 2007. - xvii, 622 p. : ill., maps ; 24 cm. Includes bibliographical references and index. ISBN: 019516928X (pbk.) 9780195169287 LCCN: 2005058961 Subjects--Topical Terms: Prehistoric peoples.Archaeology. LC Class. No.: GN740 / .W46 2007 Dewey Class. No.: 930.1/ / WEN