By Arun, Jai Singh <br/><br/>
Blockchain for business 

 - 1st 
 - New Delhi  Pearson  2020 
 - xxvii; 194p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Blockchain for business
<br/><br/><label>Dewey Class. No.: </label>314  / ARU