Ayala Martínez, Carlos de,  1957- <br/><br/>
Las cruzadas / 
Carlos de Ayala Martínez 
 - 1 online resource (346 pages) :  ill., maps 
 - Serie Historia .
 - Serie Historia (Sílex (Firm : Madrid, Spain)) .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Crusades.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Electronic books.
<br/><br/><label>LC Class. No.: </label>D157 eBook