CADCIM Technologies is one of the world’s leading providers of quality CAD/CAM, Civil, and Animation textbooks. Additionally, we publish textbooks on various other software packages such as GIS and Computer Programming. The team of authors at CADCIM Technologies consists of qualified and experienced engineers, programmers, and animation specialists who work under the leadership of Prof. Sham Tickoo, Purdue University Calumet, USA to produce high quality textbooks. We also provide Free Teaching and Learning Resources with all our textbooks to simplify, strengthen, and supplement teaching and learning.