Seidenberg, Abraham,  1916- <br/><br/>
The diffusion of counting practices. 

 - Berkeley,  University of California Press,  1960. 
 - 215-299 p.  illus., maps (2 fold.);  26 cm. 
 - University of California publications in mathematics,  v.3; no. 4 .
<br/><br/>Includes bibliographical references 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Numeration.
<br/><br/><label>Dewey Class. No.: </label>511