APA aipamena

Biswal,, P. C. (2009). Discrete mathematics and graph theory (2.). PHI Learning.

Chicago Style aipamena

Biswal,, Purna Chandra. Discrete Mathematics and Graph Theory. 2. New Delhi: PHI Learning, 2009.

MLA aipamena

Biswal,, Purna Chandra. Discrete Mathematics and Graph Theory. 2. PHI Learning, 2009.

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