TY  - BOOK
TI  - Chichen Itza
SN  - 9683800033
PY  - 1981///
CY  - Mexico City, Mexico
PB  - Panorama Editorial
KW  - Chichén Itzá (Mexico)
UR  - http://www.archive.org/details/chichenitza00mexi
UR  - http://www.openlibrary.org/books/OL24203168M
ER  -