Rosenbaum Paul R <br/><br/>
Observational studies 

 - New York       Springer          1995 
 - xiii,230p+14 illus 
 - Springer series in statistics .
<br/><br/> Includes bibliographical references; Index 229-230p 
<br/><br/><label>ISBN: </label>0387944826 (hbd) 
<br/><br/><label>Standard No.: </label>4441 
<br/><br/><label>Source: </label> Narosa,  Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Experimental design<br/>Statistics
<br/><br/><label>Dewey Class. No.: </label>B288, N5