Grolier <br/><br/>
Encyclopedia International 

 - New York  Lexicon Publications,1971 
 - 20 volumes    illustrations (some color),arts (some color), facsimiles, color maps, color plans, portraits (some color)  27 cm 
<br/><br/><label>ISBN: </label>0717207021 
<br/><br/><label>LC Class. No.: </label>AE5.A23 1971  / .A23 1971