Heinlein, Robert A.   1907-1988 <br/><br/>
The door into summer /  
Robert A. Heinlein. 
 - London:  Pan,  1967. 
 - 190 p.;  18 cm. 
<br/><br/><label>ISBN: </label>330025163 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science fiction, American
<br/><br/><label>LC Class. No.: </label>PS3515.H45