TY  - BOOK
AU  - Mason,Robert Deward
AU  - Lind,Douglas A.
AU  - Marchal,William G.
TI  - Statistics: an introduction 
SN  - 0155835300
PY  - 1988///
CY  - San Diego
PB  - Harcourt Brace Jovanovich
KW  - Statistics
ER  -