Rao, P. S. (2018). A Textbook of Remedial Mathematics (3rd ed.). PharmaMed Press An Imprint of Pharma Book Syndicate.
Chicago-viite (17. p.)Rao, P Seshagiri. A Textbook of Remedial Mathematics. 3rd ed. Hyderabad: PharmaMed Press An Imprint of Pharma Book Syndicate, 2018.
MLA-viite (9. p.)Rao, P Seshagiri. A Textbook of Remedial Mathematics. 3rd ed. PharmaMed Press An Imprint of Pharma Book Syndicate, 2018.
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