Fundamentals of HVACR, 2^nd Edition provides comprehensive coverage of heating, ventilating, air conditioning, and refrigeration.  It delivers fundamental concepts, the most current trends, and practical applications with simple language and skillfully presented concepts. It is supported by a complete suite of student and instructor supplements including  MyHVACLab!

Welding provides essential coverage of safety, theory, key skills, easy-to-read reference charts and tables, detailed step-by-step procedures, and much more. It is supported by more than 70 minutes of instructional video presentations, as well as MyWeldingLab.

Introduction to Computer Numerical Control, 5^th Edition is the industry’s most thorough, easy-to-follow, and well-illustrated introduction to the fundamentals of CNC technology and programming. Interactive dynamic displays of machining examples are presented via a full industrial quality machining simulator included on an accompanying CD.