Lau, George <br/><br/>
Intercultural relations in northern Peru :  the north central highlands during the middle horizon / 
George Lau. 
<br/><br/> (The faces of Wari: interregional perspectives on the middle horizon). 
<br/><br/><label>ISSN: </label>1029-2004 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Comercio<br/>Intercambio<br/>Emulación<br/>Interacción interrregional<br/>Costa-Sierra