Norton-Taylor, Duncan. The Celts / [electronic resource] by Duncan Norton-Taylor and the editors of Time-Life Books. - New York : Time-Life Books, [1974] - 160 p. : ill. (some col.) ; 27 cm. - The Emergence of man . Includes index. Bibliography: p. 157. LCCN: 74017779 Subjects--Topical Terms: Celts. LC Class. No.: D70 / .N67 Dewey Class. No.: 909/.04/916