Mason, Otis Tufton,  1838-1908. <br/><br/>
The origins of invention :  a study of industry among primitive pe oples / 
Otis T. Mason 
 - Massachusetts :  The M.I.T.Press,  1966 
 - 419 p. :  ill. ;  20 cm. 
<br/><br/>Includes bibliographical references 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technological innovations
<br/><br/><label>Dewey Class. No.: </label>303.483