Geometrical drawings play an important role in conveying the ideas of engineers and scientists. They are particularly important in production procedure applications, civil engineering activities such as construction of reservoirs, dams, roadways, and buildings, and in electrical engineering (generators, electrical equipment design).

This book provides a step by step understanding of the projection concepts of two and three dimensional objects. Concepts are developed from the basics of simple constructions of plane figures to complex three dimensional objects.

A large number of diagrams to help understanding the concepts are provided. Each chapter contains solved problems, questions and objective type questions.