The Physicians Desk Reference (PDR) 1995 49th edition Hardcover is a comprehensive reference book covers a wide range of medical knowledge and treatments. With 2792 pages, this book is a valuable resource for healthcare professionals, providing detailed information on various subjects within the field of medicine. Published by Edward R. Barnhart, this durable hardcover book measures 9” x 11” x 3” and weighs 6 pounds, making it a substantial and important addition to any medical library.