TY  - BOOK
AU  - Johnson,Palmer O.
AU  - Jackson,Robert William Brierley
TI  - Modern statistical methods: descriptive and inductive,
T2  - Rand McNally education series
AV  - HA29 .J585   
PY  - 1959///
CY  - Chicago,New York
PB  - Rand McNally
KW  - Statistics
ER  -