Sherbert, Bartle; <br/><br/>
Introduction to real analysis / 
Bartle; Sherbert. 
 - 3rd Edition. 
 - [S.l.] :  Wiley,  1999. 
 - 388 p. ;  24 cm. 
<br/><br/><label>ISBN: </label>9971513064 9789971513061 
<br/><br/><label>Dewey Class. No.: </label>515