Ackroyd, Peter <br/><br/>
Cities of Blood :  Voyages ThroughTime / 
Peter  Ackroyd 
 - New York :  DK Publishing,   2005. 
 - 144 p. :   ill.,   19 cm. 
<br/><br/> Index, p. 142-143  Glossary, p. 140-141 
<br/><br/><label>ISBN: </label>1405311355 
<br/><br/><label>Subjects--Topical Terms: </label><br/>América -- Civilización--Central
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Historia-- América Central <br/>Historia-- Aztecas<br/>Historia--Incas