Jon Hoffman <br/><br/>
Mastering Swift 5.3  Upgrade Your Knowledge and Become an Expert in the Latest Version of the Swift Programming Language 

 - 6TH EDITION 
 -  Packt Publishing  2020 
<br/><br/><label>ISBN: </label>9781800562158 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Mac OS<br/> Operating Systems <br/>Application software--Development.,Swift (Computer program language)<br/>COMPUTERS