"Design Patterns: Elements of Reusable Object-Oriented Software" by Erich Gamma is a textbook that delves into the world of computer programming and object-oriented design. Published by Addison Wesley Professional in 1994, this book explores various design patterns that can be used to create reusable and efficient software. Written by a team of experts including Erich Gamma, Ralph Johnson, Richard Helm, and John Vlissides, this hardcover publication offers insights into the realm of computer vision and pattern recognition, making it a valuable resource for both students and professionals in the field of software development.

Please not it is new never used but does not have shrink wrap