Lang, Terence <br/><br/>
Computer programs for mapping :  developed by the experimental cartography unit (to September 1970) / 
by T. Lang 
 - London :  The Architectural Press,  1971 
 - 204 p. :  ill. ;  30 cm. 
<br/><br/><label>ISBN: </label>0851391281 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic data processing--Cartography<br/>Experimental Cartography Unit