books.google.ca - "The Seventeen papers in this collection deal with various aspects of the relationship between economics and the political units which constituted the Aztec state and its main competitor the Tarascan empire...Until recently Aztec studies were dominated by two rather narrow foci...a preoccupation with...http://books.google.ca/books/about/Economies_and_polities_in_the_Aztec_real.html?id=B8Z6AAAAMAAJ&utm_source=gb-gplus-shareEconomies and polities in the Aztec realm
