Repurposing LNG terminals for Hydrogen Ammonia: Feasibility and Cost Saving
The Mayan Numeral System (Spanish) Final
1. El Sistema maya de Numeral Mercedes A. Richards Señora Smith El 10 de junio de 2010
2. Tabla de Contenido REPRESENTACIÓN SIMBÓLICA A. CONCHAS, PUNTOS Y LÍNEAS B. CICLO DE NÚMERO DE HASTA 19 C. CONCEPTO DE CERO II. VIGESIMAL SISTEMA VERTICAL Y VALORES LUGAR III. OBRAS CITADAS
7. Obras Citadas Dumois, Louis. “The Maya Civilization, Maya Numerals And Calendar.”Mexconnect, 2008. Updated on January 1, 2006. http://www.mexconnect.com/articles/1122-the-maya-civilization-maya-numerals-and-calendar Web. 05 June 2010. “Maya." New Age Encyclopedia. 20 vols. Canada: Excelsior Trading Corporation, 1975. p. 295. “Maya Mathematics.” The Maya Astronomy Page, 1996. Updated on July 22, 2005. http://www.michielb.nl/maya/math.html Web. 30 May 2010. “Positional Numeral System." Encyclopædia Britannica. 2010. Encyclopædia Britannica Online. http://www.britannica.com/EBchecked/topic/471790/positional-numeral-system.Web. 06 June 2010 Strom, Karen. “A short explanation of Maya mathematics.” Table of Contents -- Thanksgiving in the Yucatan---1994. Web. 6 June 2010. http://www.hanksville.org/yucatan/toc.html