VILLEGAS, F. R <br/><br/>
EXPERMENTAL NUMBER THEORY 

 - NEW DELHI  OXFORD  2007 
 - xvi+214Cms.22x18Cms. 
<br/><br/><label>ISBN: </label>0=199548729 
<br/><br/><label>Dewey Class. No.: </label>512.81 V695