Regression periods in human infancy / 
edited by Mikael Heimann. 
 - Mahwah, N.J. :  Lawrence Erlbaum Associates,  2003. 
 - xiv, 220 p. :  ill. 
<br/><br/>HKBU library 
<br/><br/> YT2025 M10 
<br/><br/><label>ISBN: </label>9780805840988 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Regression (Psychology) in infants<br/>Mother and infant<br/>Attachment behavior in infants
<br/><br/><label>LC Class. No.: </label>BF720  / R333 2003