Drescher, Danial. <br/><br/>
Blockchain Basics :   non-technical introduction in 25 steps / 
by Danial Drescher. 
 - USA :  New York ,  c2017. 
 - xv, 255 p, :  ill. p.;  23 cm. 
<br/><br/>Includes indexes (p. 249-255). 
<br/><br/><label>ISBN: </label>9781484226032 
<br/><br/><label>Dewey Class. No.: </label>332.178  / D816b