National geographic eyewitness to the 20th century / 
 Eyewitness to the 20th century an illustrated history  Eyewitness to the 20th century  Eyewitness to the twentieth century 
prepared by the Book Division. 
 - 400 páginas :  ilustraciones, fotografías (algunas a color) ;  28 cm. 
<br/><br/> Incluye índice. 
<br/><br/><label>ISBN: </label>0792270495 (reg.) 0792270258 (dlx.) 
<br/><br/><label>LCCN: </label>98022756 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Historia moderna--Siglo XX.<br/>Historia moderna--Siglo XX--Cronología.<br/>Siglo XX.
<br/><br/><label>LC Class. No.: </label>D421  / .N37 1998