De Beer, Gavin, Sir, 1899-1972. Hannibal : the struggle for power in the Mediterranean / Sir Gavin de Beer. - London : Thames & Hudson, 1969. - 320 p., 32 p. of plates : ill., maps, ports. ; 25 cm. New York ed. has sub-title: Challenging Rome's supremacy. Bibliography: p. 307-308. ISBN: 0500250227 Subjects--Personal Names: Hannibal. Dewey Class. No.: 920.61 / BEH 1969