Irwin D. Michelle <br/><br/>
Observational strategies for child study 

 - New York, USA  Holt, Rinehart and Winston   1980 
 - xii,276p. 
<br/><br/><label>ISBN: </label>0-03-045726-2 
<br/><br/><label>Source: </label>Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Child Psychology