Martell, Hazel. Civilizations of Peru before 1535/ Hazel Mary Martell. - Austin, [TX] Raintree SteckVaughn. 1999. - 63p. : ill. - Looking Back. . ISBN: 0817254285 LCCN: 98-20152 Subjects--Topical Terms: Indians of South America--Peru--History.--Incas.--Peru--History.