Plewis, Ian <br/><br/>
Analysis change  : measurement and explanation using longitudinal data 

 - Chichester:  John Wiley,  1985. 
 -  182p. 
<br/><br/> Includes index 
<br/><br/><br/>eng 
<br/><br/><label>Dewey Class. No.: </label>300.72  / PLA