TY  - ADVS
AU  - Arango,Manuel
AU  - Amram,Robert
AU  - Montalbâan,Ricardo
AU  - Welles,Orson
AU  - Moreno,Mariano
ED  - Producciones Concord.
ED  - Mâexico Antiguo (Firm)
TI  - Centinelas of silence: Centinelas del silencio 
AV  - CM DVD 00952 
PY  - 2006///
CY  - México, D.F.
PB  - Distributed by México Antiguo
KW  - Pyramids
KW  - Mexico
KW  - Indians of Mexico
KW  - Antiquities
KW  - Aerial views
KW  - Spanish language materials
KW  - lcshac
KW  - Spanish language films
KW  - local
N1  - Title from disc; Originally released as a motion picture in 1971; DVD includes both an English version and Spanish version; Photography, James Freeman ; editor, Alex Beaton ; music composed by Mariano Moreno; Narrator: Ricardo Montalban (Spanish version) ; Orson Welles (English version)
N2  - Aerial documentary on the pyramids of Mexico. Covers Teotihuacan, Monte Alban, Mitla, Tulum, Palenque, Chichen Itza and Uxmal
ER  -