Lang,Serge. <br/><br/>
Introduction to diophantine approximations 

 - Massachusetts  Addison- Wesley  1966 
 - vii, 83 p. 
<br/><br/> Includes bibliography, index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Number theory<br/>Diophantine equations
<br/><br/><label>Dewey Class. No.: </label>515.7  / LAN