Youse, Bevan K. <br/><br/>
Number system   

 - California :   Dickenson Pub,   1966. 
 - 692 ;  
<br/><br/><label>ISBN: </label>0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical Sciences
<br/><br/><label>Dewey Class. No.: </label>512.7  / YOU