National Geographic Magazine  1970's 

 - CD-ROM ed. 
 - Washington D.C.  National Geographic SOciety  1997 
 - 3 CD's 
 - National Geographic Magazine .
<br/><br/> Dist. by  Mindscape 
<br/><br/><br/>System requirements: 
<br/><br/><label>ISBN: </label>0791128040