Kimball, Ralph. <br/><br/>
The data warehouse ETL toolkit :  practical techniques for extracting, cleaning, conforming, and delivering data / 
Ralph Kimball, Joe Caserta 
 - Indianapolis, IN :  Wiley,  c2004 
 - xxxiv, 491 p. :  ill.  23 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0764567578 9780764567575 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Data warehousing<br/>Database design