Hurlock, Elizabeth B <br/><br/>
Child Development 

 - 2th ed.  
 - New York  Mcgraw-Hill Book Company  1950 
 - 776p 
<br/><br/> includes index and biblioraphy 
<br/><br/><label>ISBN: </label> 100 
<br/><br/><label>Dewey Class. No.: </label>O43  / H939