Longford, Nicholas T  . <br/><br/>
Missing data and small-area estimation: modern analytical equipment for the survey statistician /  
by Nicholas T. Longford. 
 - New York :   Springer-Verlag ,   2005 
 - xv, 357p :  
<br/><br/><label>ISBN: </label>1-85233-760-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Surveys- Methodology
<br/><br/><label>Dewey Class. No.: </label>B28ObSamesa  / P5