Monrad, D .  ( etal ) <br/><br/>
The Craft of Data Collection, Description and Inference 

 - 3rd  
 - Champaign  Mobius Communication  2002 
 - 594p.; ill  pbk 
<br/><br/><label>ISBN: </label>1891304917 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ststistics