Slee, Philip T. <br/><br/>
Child Observation Skills 
/by  Philip T. Slee 
 - New York:  Croom Helm,  1987. 
 - 165p. 
<br/><br/><label>ISBN: </label>0709954085 
<br/><br/><label>Dewey Class. No.: </label>155.4072  / SLE/C