The "Refrigeration and Air Conditioning Technology Lab Manual" by authors Bill Johnson, Bill Whitman, John Tomczyk, and Eugene Silberstein is a comprehensive textbook published by Delmar Cengage Learning in 2012. This 7th edition manual covers a range of subjects related to technology and engineering, specifically in the fields of technical and manufacturing industries, construction, and electronics. With 496 pages and a convenient trade paperback format, this lab manual is designed for students and professionals in the field looking to enhance their understanding of refrigeration and air conditioning systems.