APA
P N Rao, . (2002). CAD / CAM principles and applications. Tata McGraw Hill, New Delhi: .
Chicago
P N Rao, . 2002. CAD / CAM principles and applications. Tata McGraw Hill, New Delhi: .
Harvard
P N Rao, . (2002). CAD / CAM principles and applications. Tata McGraw Hill, New Delhi: .
MLA
P N Rao, . CAD / CAM principles and applications. Tata McGraw Hill, New Delhi: . 2002.