Drafting & Mechanical Drawing, Engineering 

Offering the most comprehensive and accurate coverage available this book serves as an excellent core for engineering and drafting technology curriculums. There is complete coverage of engineering fields including fluid power, civil, piping, structural, HVAC /sheet metal, electronic, and electrical. CADD applications are applied throughout in addition to practical math instruction and applications in each chapter..This book is based on the current standards of ANSI/ASME and covers all course areas thoroughly with current information, standards, problems, and tests. Each chapter begins with the design process as it addresses individual topics relevant to the process of manufacturing drafting. A valuable math appendix with extensive mathematics instruction and applications add to the original and unusually thorough approach of this text.. - from Amzon