Nilsen,  Ann Barbara. <br/><br/>
Week by week :  Documenting the development of young children / 
Barbara Ann Nilsen. 
 - 3rd ed. 
 - Clifton Park, NY :  Thomson Delmar Learning,  c2004. 
 - xiii, 477 p. : 
<br/><br/> Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>1401870929 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Week
<br/><br/><label>LC Class. No.: </label>BF722.N53 2004