Case Karl E. Principles of macroeconomics Case Karl E.; Fair Ray C; Oster Sharon M - 13th - New Delhi Pearson 2020 - 470p. cm. ISBN: UKP 57.99 Standard No.: 144409 Source: 123, 19/03/2021, Classic Book Service Textual Subjects--Topical Terms: Reference Dewey Class. No.: X:72, R0