00401nam a22001577a 4500 9781493998258 511.5 BAL/T Balakrishnan, R A textbook of Graph theory/ R Balakrishnan and K Ranganathan 2nd ed. London: Springer, 2012. 292p. ; 21cm. Graph Theory Ranganathan, K BK 0 0 0 0 MATHEMATICS MAIN MAIN MATHS SHELF 2023-03-16 0 511.5 BAL/T 2780 2023-03-16 00:00:00 2023-03-16 BK 1107 1107