TY  - SER
AU  - Ghezzi,Ivan
AU  - Ruggles,Clive
TI  - Chankillo: a 2300-year-old solar observatory in coastal Peru
KW  - Archéologie
KW  - Etude de site
KW  - Chankillo
KW  - Pérou
KW  - Ancash
ER  -