Infancy and developmental psychobiology / 
Marshall M.Haith and Joseph J.Campos, volume editors. 
 - New York :  John Wiley & Sons,  1983. 
 - 1244 p. :  ill. ;  26 cm. 
 - Handbook of child psychology  v.2. .
<br/><br/>p. 1168-1188. 
<br/><br/><label>ISBN: </label>0471090557 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Infant psychology.<br/>Developmental psychobiology.