Glenn, Norval D. <br/><br/>
Cohort analysis / 
Norval D.Glenn 
 - 2nd 
 - Thousand Oaks:  Sage,  2005. 
 - vii,: 61 p. 
<br/><br/><label>ISBN: </label>9780761922155 
<br/><br/><label>Subjects--Topical Terms: </label><br/>RES<br/>Cohort analysis
<br/><br/><label>Dewey Class. No.: </label>300.727  / GLE-C