Rojo, María Isabel, <br/><br/>
Blockchain :  fundamentos de la cadena de bloques / 
María Isabel Rojo. 
 - 1 online resource :  illustrations. 
 - Ra-Ma empresa .
 - Empresa (Ra-Ma Editorial) .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9788499648255 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Blockchains (Databases)
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Electronic books.
<br/><br/><label>LC Class. No.: </label>QA76.9B56 ebook 
<br/><br/><label>Dewey Class. No.: </label>005.7