Lang, Serege <br/><br/>
Real analysis 

 - 2nd ed. 
 - LoNew Delhion  Addison-Wesley  1983 
 - xiv, 533p., 22 cm. 
<br/><br/><label>ISBN: </label>0201141795 
<br/><br/><label>Dewey Class. No.: </label>515,  / DD, Lan