Graham, John W. <br/><br/>
Missing data :  analysis and design / 
John W. Graham 
 - New York, NY :  Springer Science+Business Media,  2012 
 - xxiii, 323 p. :  ill. (some col.) ;  24 cm. 
 - Statistics for social and behavioral sciences .
 - Statistics for social and behavioral sciences .
<br/><br/>Includes bibliographical references 
<br/><br/><label>ISBN: </label>9781461440178 (hbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Missing observations (Statistics)