Bartle, Robert G. and Sherbert,  Donald R. <br/><br/>
Introduction to real analysis / 

 - 4th 
 - Hoboken:  John Wiley,  2011 
 - xiii, 402p. Bibl. Index 
<br/><br/><label>ISBN: </label>9780471433316 
<br/><br/><label>Dewey Class. No.: </label>515.1  / B289.IR