Discrete mathematics and graph theory /

Biswal, Purna Chandra.

Discrete mathematics and graph theory / By Purna Chandra Biswal. - 2nd ed. - New Delhi : PHI Learning Pvt Ltd , 2009. - xviii,490p. ; 23 cm.

9788120338807


Binary operation and algebra
System with one binary operation
Counting principle

511.8 / BISP