Toy, Sidney. <br/><br/>
Castles  Their Construction and history 
Sidney Toy. 
 - Mineola, NY  Dover Publications, Inc.  1985. 
<br/><br/> includes index.  Reprint.Originally published: London: W. Heinemann,1939. 
<br/><br/><label>ISBN: </label> 8.95 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fortification--History.--Europe<br/>Fortification--History.--Near East
<br/><br/><label>LC Class. No.: </label>UG428  / .T69