Peterson, John  A. <br/><br/>
Theory of Arithmatic / 
John A. peterson and Joseph Hashisaki. 
 - New York :  John Wiley,  1963. 
 - 303 p. :  ills. ;  23 cm. 
<br/><br/> Includes Index. 
<br/><br/>400  400 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arithmatic.
<br/><br/><label>Dewey Class. No.: </label>511 / P442t