American Economic Policy from the Revolution to the New DealWilliam Letwin · First published 2007Open the Tome
The OECD workshop on telecommunications infrastructure competitionWilliam Letwin · First published 1995Open the Tome
A documentary history of American economic policy since 1789William Letwin · First published 1961Open the Tome
A Documentary History of American Economic Policy Since 1789Editor William Letwin · First published 1961Open the Tome
Sir Josiah Child, merchant economist, with a reprint of Brief observations concerning trade, and interest of money, 1668William Letwin · First published 1959Open the Tome
