Dust jacket has some damage. Some yellow underlining noted.The product is a textbook titled "Linear Models: An Introduction" by Irwin Guttman, published by Wiley & Sons, Incorporated in 1982. It falls under the subject area of Mathematics, specifically in the field of Functional Analysis. This advanced-level textbook is part of the Wiley Series in Probability and Mathematical Statistics and is written in English. With 358 pages and a weight of 23 oz, it serves as a comprehensive resource for college students studying linear models.