Vaughan, Liwen <br/><br/>
Statistical techniques for the information professional  a practical painless approach to understanding, using and in 

 - New Jersay  Information Today, Inc.  2009 
 - xxi,209p.  22cm.  HB 
<br/><br/><label>ISBN: </label>9788170005520 
<br/><br/><label>Dewey Class. No.: </label>519.5  / VAU