Title: Sumerian, Egyptian, Coptic, Olmec, Mayan and related problems in the light of heuristics and cryptology
Subjects: Influence on foreign languages, Comparative Grammar, Comparative linguistics, Sumerian language, Coptic language, Antiquities, Inscriptions, Egyptian language, Mayan language, Writing, History, Alphabet, Inscriptions, Linear A., Hieroglyphic Writing, Heuristic, Cryptography, Mayas, Indians of Mexico, Illumination of books and manuscripts, Languages
Places: Veracruz-Llave (State), Veracruz-Llave (Mexico : State), Mexico