Wyndham, John <br/><br/>
Chrysalids 
John Wyndham 
 - Harmondsworth,Eng  Penguin Books  1958 
 - 199p.;  18cm. 
 - Penguin book; no.1308 .
<br/><br/><label>Dewey Class. No.: </label>823.912  / WYN