TY  - BOOK
AU  - Wapner,Leonard M.
TI  - Unexpected expectations: the curiosities of a mathematical crystal ball 
SN  - 9781439867679 (ebook : PDF)
PY  - 2012///
CY  - Boca Raton
PB  - CRC Press
KW  - Mathematical recreations
N1  - "An A K Peters book."; Includes bibliographical references (p. 193-198) and index
UR  - http://marc.crcnetbase.com/isbn/9781439867679
ER  -