Ribenboim, Paulo <br/><br/>
My numbers , my friends:  popular lectures on number theory. 

 - New York:  Springer Verlag,  2000. 
 - xi, 375p. 
<br/><br/><label>Subjects--Index Terms: </label>Number theory. 
<br/><br/><label>Universal Decimal Class. No.: </label>511  / RIB