Moonbeams / 
William K. Durr ...[et al.]. 
 - New Jersey :  Houghton,   c 1978. 
 - 224 p. :  ill. ;  23 cm. 
 - Rand Mcnally Reading Program .
<br/><br/>30  30 
<br/><br/><label>ISBN: </label>0-395-32169-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information media.
<br/><br/><label>Dewey Class. No.: </label>028.5 / D938m