"Developing Powerbuilder 5 Applications" by Bill Hatfield is a comprehensive textbook focused on software development and engineering using Powerbuilder 5. Published in 1996 by SAMS, this book provides in-depth instruction and guidance for students and professionals in the field. With a CD-ROM included, this textbook offers a hands-on approach to learning and exploring the capabilities of Powerbuilder 5. The book is written in English and spans 864 pages, making it a valuable resource for anyone looking to enhance their knowledge and skills in software development with Powerbuilder 5. There is minimal writing/markings and the cd is intact/unused