Wright, R.V.S. (Ed.) <br/><br/>
Stone age tools at cultural markers : change evolution and complexity. 

 - New Jersey  Humanities Press  1977 
 - 400p. maps, plates  P.B.  Paddayya Coll. 
 - Prehistory and Material Culture Series No.12 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>V:70Y1714z7
<br/><br/><label>Dewey Class. No.: </label>V:70Y1714z7  / K7