This 7th edition textbook in Macroeconomics (Principles and Policy) is a valuable resource for students and professionals interested in the subject area of Business and Economics. The book, published by Dryden Press, has 625 pages and is authored by William J. Baumol and Alan S. Blinder. It was published in 1997 and is part of The Dryden Press Series in Economics.

The book is a trade paperback with dimensions of 9.8 inches in length and 7.9 inches in width. It weighs 34.1 ounces and is written in English. The book's aspects include its title, author, publisher, subject area, and format. It is a valuable addition to any collection of textbooks, education, and reference materials.