Liu,C.L,
Elements of discrete mathematics. / - 2nd. - N,Delhi: Mcraw hill, 1985. - xiv.433p.. - 1985.
0-07-100544-7
Discrete Mathematics
511 / LIU/E
Elements of discrete mathematics. / - 2nd. - N,Delhi: Mcraw hill, 1985. - xiv.433p.. - 1985.
0-07-100544-7
Discrete Mathematics
511 / LIU/E