Butler, Annie Louise,  1920- <br/><br/>
Play as development / 
Annie L. Butler, Edward Earl Gotts, Nancy L. Quisenberry 
 - Ohio :  Merrill Columbus,  1978 
 - viii, 197 p. :  ill. ;  25 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. 189-193. 
<br/><br/><label>ISBN: </label>0675084229 
<br/><br/><label>LCCN: </label>77-084836 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Play<br/>Child development