Vaughan, Liwen,  1956- <br/><br/>
Statistical methods for the information professional :  a practical, painless approach to understanding, using, and interpreting statistics / 
Liwen Vaughan 
 - Medford, New Jersey :  American Society for Information Science and Technology :  Information Today,  2001 
 - xxi, 209 p. :  il. 
 - ASIST monograph series .
<br/><br/><label>ISBN: </label>1573871109 
<br/><br/><label>LCCN: </label>2001016655 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Estadistica comercial
<br/><br/><label>LC Class. No.: </label>HF1017  / V38 
<br/><br/><label>Dewey Class. No.: </label>519.5