Cognitive development :  research based on a neo-Piagetian approach / 
edited by J. A. Keats, K. F. Collis, G. S. Halford 
 - Chichester :  John Wiley & Sons,  1978 
 - xx, 458 p. :  ill. ;  24 cm. 
<br/><br/> Includes indexes. 
<br/><br/>Bibliography : p. 429-446. 
<br/><br/><label>ISBN: </label>0471995053 
<br/><br/><label>LCCN: </label>77-001717 //r892 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cognition in children