APA
Rao P. N., . (2019). Manufacturing technology : foundry, forming and welding. New Delhi: McGraw Hill Education (India) Private Limited.
Chicago
Rao P N, . 2019. Manufacturing technology : foundry, forming and welding. New Delhi: McGraw Hill Education (India) Private Limited.
Harvard
Rao P. N., . (2019). Manufacturing technology : foundry, forming and welding. New Delhi: McGraw Hill Education (India) Private Limited.
MLA
Rao P N, . Manufacturing technology : foundry, forming and welding. New Delhi: McGraw Hill Education (India) Private Limited. 2019.