TY  - BOOK
AU  - Freund,John E.
TI  - Mathematical statistics / 
T2  - Prentice-Hall mathematics series
SN  - 0135620759 (hardback)
AV  - QA276 .F74 1987
PY  - 1987///
CY  - Englewood Cliffs, N.J.
PB  - Prentice-Hall
KW  - Mathematical statistics
N1  - Includes bibliography
ER  -