Elements of discrete mathematics.
Liu.L.C.
Elements of discrete mathematics. - New York : MacGraw-Hill book company, 1977. - ix,294 pages. - (MacGraw-Hill computer science series) .
Includes bibliographies and index.
0070381313
Combinatorial analysis.
Algebra, Abstract.
Elements of discrete mathematics. - New York : MacGraw-Hill book company, 1977. - ix,294 pages. - (MacGraw-Hill computer science series) .
Includes bibliographies and index.
0070381313
Combinatorial analysis.
Algebra, Abstract.