TY  - BOOK
AU  - Kolman B
AU  - Busby R CRoss S C
TI  - Discrete Mathematical Structures
T2  - -
SN  - 9788120336896
PY  - 2009///
PB  - Prentice-Hall Inc.
KW  - "Mathematics, "Discrete Mathematics
N1  - -
ER  -