Longitudinal studies in child psychology and psychiatry :  practical lessons from research experience / 
edited by A. R. Nicol. 
 - Chichester :  Wiley,  1985. 
 - 411 p. :  ill. ;  24 cm. 
 - Wiley series on studies in child psychiatry .
<br/><br/><label>ISBN: </label>0471104418 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Child psychiatry--Longitudinal studies.<br/>Child psychiatry.<br/>Child psychology.<br/>Longitudinal studies.