TY  - BOOK
AU  - Freund,John E.
AU  - Perles,Benjamin M.
TI  - Statistics: a first course 
SN  - 0130466530
PY  - 2004///
CY  - Upper Saddle River, NJ
PB  - Prentice Hall
KW  - Statistics
N1  - Accompanying disc : CD 570; Includes bibliographical references (p. 525 - 527) and index
ER  -