Krugman, Paul R. The return of depression economics / Paul Krugman. - London : Allen Lane, 1999. - xiv, 176 p. ; 24 cm. Includes index. ISBN: 0713993898 Subjects--Topical Terms: Depressions--HistoryBusiness cycles--History--20th centuryEconomic history--1990 LC Class. No.: HB3711 Dewey Class. No.: 338.542