TY  - BOOK
AU  - Freund,John E.
TI  - Mathematical statistics
SN  - 0135622492
PY  - 1971///
CY  - Englewood Cliffs, N.J.
PB  - Prentice Hall
KW  - Mathematical statistics
N1  - BAHAN HADIAH; Includes bibliographical references and index
ER  -