George, K. K. <br/><br/>
Polyfigure multiplication and division tables 

 - Cochin  Aluminium Fabricating Co.  1972 
 - xv,201p. 
<br/><br/><label>Subjects--Index Terms: </label>Tables-Mathematics  Mathematics tables 
<br/><br/><label>Dewey Class. No.: </label>510.83  / GEO