TY  - BOOK
AU  -  havil, julian
TI  - Nonplussed!: mathematical proof of implausible ideas by havil, julian published by princeton university press
T2  - 2007
PY  - 2007///
CY  - New Jeresy
PB  - Princeton University Press
UR  - http://www.amazon.com/exec/obidos/ASIN/B00EKYON4Q/chopaconline-20
ER  -