"Gordon Wells" <br/><br/>
Back to Earth 

 - SINGAPORE  Godfrey Cave Associates Ltd,Sevenoaks : Coronet, 1986.,EPB Publishers  1991 
 - 126 
<br/><br/><label>ISBN: </label>0340255730 
<br/><br/><label>Dewey Class. No.: </label>F823  / .1693