TY  - BOOK
AU  - Palmer. O Johnson
TI  - Statistical Methods in Research
U1  - 519.5 
PY  - 1949///
CY  - New York
PB  - Prentice Hall , Inc
N1  - Palmer. O Johnson: Statistical Methods in Research.  New York.  Prentice Hall , Inc, 1949.--(519.5JOH)
ER  -