TY  - BOOK
AU  - Hald A
TI  - Statistical tables and formulas
T2  - Wiley series in probability and mathematical statistics
U1  - B28d, J2;1          J2;5          J2;4        J2   TTB28 
PY  - 1952///
CY  - New York    
PB  -  John Wiley       
KW  - Statistics
ER  -