Durr, William K. Lepere, Jean M. Alsin, Mary Lou. <br/><br/>
RAINBOWS.. 

 - 1st Ed. 
 - Boston :   Houghton Mifflin Company,   1971. 
 - 191 p. 
<br/><br/><label>ISBN: </label>0395005795 
<br/><br/><label>Dewey Class. No.: </label>428.6  / DUR