Toy, Sidney <br/><br/>
History Of Fortification From 3000b.C. To A.D. 1700 

 - London  William, Heinemann Ltd.  1955 
 - 24,262p. 245 plates 
<br/><br/><label>Subjects--Topical Terms: </label><br/>N1:37v:Lo
<br/><br/><label>Dewey Class. No.: </label>N1:37v:Lo  / I5