ROSEN, K
DISCRETE MATHEMATIC AND ITS APPLICATIONS: WITH COMBINATORICS AND GRAPH THEORY - 7 - McGraw-Hill 2014 - xxviii+843+155p.,24x
0070681880
512 R813
DISCRETE MATHEMATIC AND ITS APPLICATIONS: WITH COMBINATORICS AND GRAPH THEORY - 7 - McGraw-Hill 2014 - xxviii+843+155p.,24x
0070681880
512 R813