Taylor, Don <br/><br/>
Mastering Rubink`s Cube 

 - New York  Penguin Books  1980 
 - 91p 
<br/><br/> includes index and biblioraphy 
<br/><br/><label>ISBN: </label> 100 
<br/><br/><label>Dewey Class. No.: </label>W99  / T212