Hart, Albert Gailord, 1909-1997 Money, debt, and economic activity. - 2d ed. - 540 pages : illustrations ; 24 cm LCCN: 53010135 Nat. Bib. No.: GB55-6621 Subjects--Topical Terms: MoneyBanks and bankingBusiness cycles LC Class. No.: HG221 / .H315 1953