TY  - BOOK
AU  - Biggs,Norman L.
TI  - Discrete mathematics
SN  - 9780198507178
AV  - QA76.9.M35 B54 2002
PY  - 2002///
CY  - New Delhi
PB  - Oxford University Press
KW  - Computer science
KW  - Mathematics
N1  - Includes index; Statements and proofs -- Set notation -- The logical framework -- Natural numbers -- Functions -- How to count -- Integers --  Divisibility and prime numbers -- Fractions and real numbers -- Principles of counting -- Subsets and designs -- Partition, classification and distribution -- Modular arithmetic -- Algorithms and their efficiency -- Graphs -- Trees, sorting and searching -- Bipartite graphs and matching problems -- Digraphs, networks and flows -- Recursive techniques -- Groups -- Groups of permutations -- Rings, fields and polynomials-- Finite fields and some applications -- Error-correcting codes -- Generating functions --  Partitions of a positive integer -- Symmetry and counting
ER  -