West, D. B. (2005). Introduction to Graph Theory (2nd ed.). Pearson India Education Pvt. Ltd.
Tohutoru Kātū Chicago (17th ed.)West, Douglas B. Introduction to Graph Theory. 2nd ed. Delhi: Pearson India Education Pvt. Ltd, 2005.
Tohutoro MLA (9th ed.)West, Douglas B. Introduction to Graph Theory. 2nd ed. Pearson India Education Pvt. Ltd, 2005.
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