TY  - BOOK
AU  - Ensley,Douglas E.
TI  - Discrete Mathematics: Mathematical Reasoning and Proof with Puzzles, Patterns, and Games
SN  - 0471760978 : PAP
AV  - QA 
U1  - 511.1 
PY  - 2006///
CY  - New York : 
PB  - John Wiley & Sons Inc. 
KW  - Mathematics
KW  - Computer science
ER  -