Discrete mathematics and graphy theory /

Biswal, Purna Chandra.

Discrete mathematics and graphy theory / Purna Chandra Biswal. - 3rd ed. - New Delhi. : PHI Learning ; c2013. - xviii, 689 p. : ill. ; 22 cm.

Includes Indexes, Bibliography.

9788120346918

--Discrete mathematics and graph theory.

512.1 / BID
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