511.5/SAT/D 991

Bhavanari, Satyanarayana         Discrete Mathematics and graph theory / Bhavanari Satyanarayana and Kuncham Syam Prasad . – : PHI Learning , 2009         RS. 295.00         1. Mathematics         1. Computer science--Mathematics         1. Graph theory         I. Prasad,Kuncham Syam