Schaums outline of theory and problems of graph theory /
Balakrishnan, V K
Schaums outline of theory and problems of graph theory / V K Balakrishnan - 1st ed. - New York : Schaum Publishing Co., c1997.
Schaums outline of theory and problems of graph theory / V K Balakrishnan - 1st ed. - New York : Schaum Publishing Co., c1997.