Edward Harold M, <br/><br/>
Higher Arithmetic An Algorithmic Introduction to Number Theory 
/ by Harold M.Edwards 
 - Island  AMS  2008 
 - 210p. 
<br/><br/><label>ISBN: </label>9780821844397 
<br/><br/><label>Dewey Class. No.: </label>511.3  / EDW/H