Sarkar, S. k. (2018). Textbook of discrete mathematics (9th.). S Chand.
Dyfyniad Arddull ChicagoSarkar, Swapan kumar. Textbook of Discrete Mathematics. 9th. New Delhi: S Chand, 2018.
Dyfyniad MLASarkar, Swapan kumar. Textbook of Discrete Mathematics. 9th. S Chand, 2018.
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