Glenn Norval D <br/><br/>
Cohort analysis 

 - Beverly  Hills Sage           1977 
 - 72p.  cm. 
 - Quantitative Applications in the Social Sciences. 5 .
<br/><br/><label>ISBN: </label>080390794X 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics
<br/><br/><label>Dewey Class. No.: </label>B280bE, L7