Hole, Frank An Introuduction to Prehistoric Archeology / Frank Hole, Robert F. Heizer. - 3-rd ed. - New York : Holt, Rinehart And Winston, Inc. - 589 p. - 930.1 . Bibliogr.: p. 47; Name index. ISBN: 0-03-005761-2 Dewey Class. No.: 930.1