National Book League :  for the youngest a touring exhibition  / 
compiled by J Betty Jeffery 
 - London :  National Book League,  1971 
 - 9 p. ;  25 cm. 
<br/><br/> Cover title 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science fiction--Exhibitions
<br/><br/><label>Dewey Class. No.: </label>016.0285