Sivbalan T., Vimala G., . (2019). Textbook of Nursing Research & Statistics for Undergraduate. New Delhi: CBS Pub.
Sivbalan T, Vimala G, . 2019. Textbook of Nursing Research & Statistics for Undergraduate. New Delhi: CBS Pub.
Sivbalan T, Vimala G, . Textbook of Nursing Research & Statistics for Undergraduate. New Delhi: CBS Pub. 2019.