Spring World, Awake/ 
Luckhardt, Mildred Corell  
 - United States of America:  Abingdon Press,  1970. 
 - x, 352p.: 
<br/><br/><label>ISBN: </label>678-39262-4 
<br/><br/><label>Dewey Class. No.: </label>M 808.8 L964 1970