Knopf, Irwin Jay <br/><br/>
Childhood psychopathology :   a developmental approach /  
[by] Ir win Jay Knopf. 
 - 2d ed. 
 - Englewood Cliffs :   Prentice Hall ,   1984. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychopathology --in infancy and childhood------
<br/><br/><label>National Library of Medicine Call No.: </label>WS 350   /  K757c 1984