The product is a textbook titled "Harrison's Principles of Internal Medicine" published by McGraw-Hill Companies in 1980. Written by authors Kurt J. Isselbacher and T. R. Harrison, this 9th edition is designed for adult education and further education levels. The textbook covers the subject area of internal medicine and spans 2073 pages in a hardcover format. It is a comprehensive resource for those interested in the field of internal medicine, offering a detailed narrative in English.
