Gravett, Christopher,  <br/><br/>
Medieval siege warface 

 - 64 pages :   illustrations ;   25 cm 
<br/><br/><label>ISBN: </label>0850459478 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sieges - History
<br/><br/><label>Dewey Class. No.: </label>355.4409