PIPER BEN and CLINTON DAVID <br/><br/>
AWS Certified Solutions Archited;  STUDY GUIDE 

 - 3rd ed. 
 - Canada  John Wiley & Sons  2021 
 - 427 p.  23 cm. 
<br/><br/><label>ISBN: </label>978-1-119-71308-1 
<br/><br/><label>Dewey Class. No.: </label>004.6782 PIP