TY  - BOOK
AU  - Johnson,Robert
TI  - Elementary statistics
SN  - 0871504065 
AV  - QA276.12 .J63 1984
U1  - 519.5 19
PY  - 1984///
CY  - Boston
PB  - Duxbury Press
KW  - Statistics
N1  - Includes index
ER  -