Bowlby, John <br/><br/>
Attachment and loss / 
John Bowlby 
 - Harmondsworth :  Penguin Books,  1971 
 - v. ;  18 cm. 
<br/><br/>Includes bibliographies references and indexes 
<br/><br/><label>ISBN: </label>0140212760 (vol.1) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Attachment behavior<br/>Separation (Psychology)<br/>Bereavement--Psychological aspects<br/>Deprivation (Psychology)