"Gallagher, B." <br/><br/>
How to turn down a billion dollars/  the snapchat story/ 
B. Gallagher 
 - London:  "Virgin books,"  2018 
 - 287p. 
<br/><br/><label>Subjects--Index Terms: </label>success in businesssnapchat 
<br/><br/><label>Dewey Class. No.: </label>384  / GAL