1This hardcover book is a valuable addition to any collection, especially for those interested in economics classics. Written by M. Blaug and published by Richard D. Irwin, inc., it offers insightful knowledge and perspectives on economic theory. The book is in English and covers the subject of economics, making it an excellent resource for those seeking to expand their economic knowledge. Whether for personal or academic purposes, this book is a must-have for any book enthusiast.