Clawson, Calvin C <br/><br/>
Mathematical traveler: Exploring grand history of numbers / 
Clawson, Calvin C 
 -  Viva Books Pvt. Ltd., New Delhi,  2004 
 - p. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>510 CLA-M