Janice J Beaty <br/><br/>
Observing development of the young child 

 - 2nd ed 
 - Merrill Publ, Columbus  1986 
 - xiv,386p ill.,tabs 
<br/><br/><label>ISBN: </label>0-675-21140-9 
<br/><br/><label>Dewey Class. No.: </label>136.73532 Bea