Camp, L Sprague De <br/><br/>
Ancient engineers  

 - London:   Souvenir Press Ltd.,   1963 
 - 408p.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science 
<br/><br/><label>Subjects--Index Terms: </label>Greek engineers  Roman engineers  
<br/><br/><label>Universal Decimal Class. No.: </label>D 62(091)"16"   / K0