Lorwin, Val R (Ed) <br/><br/>
The dimensions of the past: Materials,problems,and opportuni 

 - New Haven  Yale Uni Pr  1972 
 - 568p 
<br/><br/><label>ISBN: </label>0-300-01439-2 
<br/><br/><label>Dewey Class. No.: </label>001.422/LOR