@Book{213264285,
author="Fowler, William Roy",
title="El Salvador: antiguas civilizaciones",
year="1995",
publisher="Banco Agr{\'{\i}}cola Comercial de El Salvador",
address="San Salvador",
keywords="Indians of Central America; Antiquities; El Salvador",
note="William R. Fowler, Jr., autor",
note="``Fomento Cultural, Banco Agr{\'{\i}}cola Comercial de El Salvador''--Half t.p",
note="Includes bibliographical references (p. 174-180)",
isbn="9977121605",
language="Spanish"
}