Auden, W. H.,  1907-1973. <br/><br/>
The ascent of F.6 ; and, On the frontier / 
 Ascent of F.6.  Ascent of F6.  On the frontier. 
by W.H. Auden and Christopher Isherwood. 
 - London ;   Boston :  Faber and Faber,   1986 printing. 
 - 191 p. ;  19 cm. 
<br/><br/><label>ISBN: </label>0571069436 
<br/><br/><label>LC Class. No.: </label>PR6001.U4