Highberger, Ruth <br/><br/>
Child development for day care workers / 
Ruth Highberger and Carol Schramm 
 - Boston :  Houghton Mifflin,  1976 
 - xiv, 243 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographies and index 
<br/><br/><label>ISBN: </label>0395206316 
<br/><br/><label>LCCN: </label>75-031008 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Day care centers--United States<br/>Child development<br/>Education, Preschool--United States