1. Trade and market in the early empires;   Publication: Glencoe, Ill., Free P., 1957 . xviii, 328p. Date:1957 Availability: Copies available: Turkeyen Campus Social Sciences [HC31 P6] (1), Actions: Add to cart No cover image available No cover image available
2. primitive and present economic systems   Publication: Scran, Penn Chandler pub. co., 1966 . viii,166p Date:1966 Availability: No items available: Actions: Add to cart No cover image available No cover image available