Bach, Richard <br/><br/>
Juan Salvador Gaviota 
/ Ilusiones / Richard Bach 
 - Mexico  : Altaya  , 1993  , c1983. 
 - 239 p.  : il.  ;  60.00 
<br/><br/><label>ISBN: </label>968-39-0988-4 
<br/><br/><label>Dewey Class. No.: </label>NOV BAC