TY  - BOOK
AU  - Shasha, Dennis E.
TI  - Puzzles for Programmers and Pros.
SN  - 9780470121689
AV  - QA 95 .Sh4699 2007
PY  - 2007///
CY  - U.S.A
PB  - Wiley
KW  - Mathematical recreations
KW  - Puzzles
ER  -