TY  - BOOK
AU  -  Kreyszig Erwin
TI  - Introductory mathematical statistics: principles and methods
SN  - 0471507350
U1  - 519.5 
PY  - 1970///
CY  - New York
PB  - John Wiley and sons
KW  - Mathematics
KW  - Statistics
N2  -  Statistics, Mathematics
ER  -