TY  - BOOK
AU  - Freund,John E.
TI  - Mathematical statistics / 
SN  - 135622239
U1  - 519.5 
PY  - 1971///
CY  - New Jersey : 
PB  - Prentice-Hall , 
KW  - Mathematical statistics
N1  -  Includes bibliographical references and index
ER  -