Niven, Ivan  . <br/><br/>
11 Irrational numbers /  
by Ivan Niven. 
 - USA :   The Mathematical Association of America ,   2005 
 - xii, 164p ;  
<br/><br/><label>ISBN: </label>0-88385-038-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical numbers
<br/><br/><label>Dewey Class. No.: </label>B  / P5