Bastien P. Callu J.P. Inventaire des Tresors de Bronze Constantiniens (313-348). Le Tresor Monetaire de Fresnoy-les-Roye II (261-309). Numismatique Romaine et Cooperation Internationale. Belgique 1981. Cloth with gilt title on spine and cover, pp. 140, ill. in b/w, pl. XVI in b/w. Good condition.