R. Glenn Hubbard,
Anthony P. O'Brien
wrote Principles of Macroeconomics
comprising pages back in 2014.
Textbook and eTextbook are published under ISBN 126929850X and 9781269298506.
Since then Principles of Macroeconomics textbook
was available to sell back to BooksRun online for the top buyback price
of $ 0.30 or rent at the marketplace.