Books Published
P. N. Rao, CAD/CAM Principles and Applications, McGraw‑Hill Education India, New Delhi, 1st Ed. 2002, 2nd Ed. 2004, ISBN 0-07-058373-0. Reprinted as International Edition by McGraw‑Hill, 2004, ISBN 007-124231-7, 3rd edition, 2010, ISBN 0070681937.