GREGORY,I.N. <br/><br/>
HISTORICAL GIS:TECHNOLOGIES METHODOLOGIES AND SCHOLARSHIP 

 - NEW YORK  Cambridge University Press  2007 
 - x+227p.,25x17Cms. 
<br/><br/><label>ISBN: </label>0521671705 
<br/><br/><label>Dewey Class. No.: </label>621.3678 G822