Problems and methods in longitudinal research :  stability and change / 
edited by David Magnusson ... [ et al. ] 
 - New York :  Cambridge University Press,  1991 
 - 351 p. :  ill. ;  23 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0521467322  RM137.81 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Longitudinal method<br/>Psychology--Research--Methodology<br/>Psychology--Longitudinal studies
<br/><br/><label>National Library of Medicine Call No.: </label>BF76.6