Henderson , J . Vernon Principles of Macroeconomics - Toronto : D.C.Heath and company , 1991 . - xxx . 720 p . : Charts , Graphs. ; 26 cm ISBN: 0669144932 Subjects--Topical Terms: EconomicsMacroeconomics and Related Topics Subjects--Index Terms: Economics Trading Macroeconomics Banking Dewey Class. No.: 339 / HEN