TY  - BOOK
AU  - SCHWARZ Wolfgang
TI  - 40 puzzles and problems in probability and mathematical statistics
SN  - 9780387735115
U1  - B281, P8 
PY  - 2008///
CY  - New York
PB  - Springer         
KW  - Economics
N1  - Bibliography P 121-22
ER  -