Economics.- Money.- Boizard (Jean) Traite des monoyes, de leurs circonstances & dependances, first edition, wood-engraved device to title, 3 engraved plates, some spotting and light browning, contemporary mottled calf, rebacked, [Goldsmiths' 2930], Paris, Widow of Jean Baptiste Coignard, 1692 § Declaration du roy, portant que toutes monnoyes d'or legeres des païs estrangers, seront converties en especes d'or de poids portans le nom du Roy, title with woodcut arms, numerous woodcuts of coins, trimmed, just touching some woodcuts, a few small holes or repairs, some spotting, lighrtly browned, 20th century morocco-backed marbled boards, spine gilt, spine ends chipped, joints splitting, but holding firm, rubbed, Paris, Sebastien Cramoisy, 1640; and 4 others, French Economics, including a volume of bound royal decrees, 8vo & 4to (6)