McCaffrey, Anne, <br/><br/>
The skies of Pern / 
Anne McCaffrey. 
 - First edition. 
 - viii, 434 páginas ;  24 cm 
<br/><br/><label>ISBN: </label>0345434684 
<br/><br/><label>LC Class. No.: </label>PS3563.A255  / S55 2001