Gupta, S. L. <br/><br/>
Principles of real analysis / 

 - 2nd ed. 
 - New Delhi :  Pearson education ,  2003. 
 - P.ix 
<br/><br/><label>ISBN: </label>8178089211 
<br/><br/><label>Subjects--Index Terms: </label>Calculus Real Analysis