Elements of discrete mathematics
Liu, C. L.
Elements of discrete mathematics Liu, C. L. and Mohapatra, D. P. - Tata McGraw Hill 2009
511.1 / T09 LIU.M
Elements of discrete mathematics Liu, C. L. and Mohapatra, D. P. - Tata McGraw Hill 2009
511.1 / T09 LIU.M