TY  - BOOK
AU  - Anderson, R.L. 
AU  - Bancroft, T.A. 
TI  - Statistical theory in research
U1  - 311.2 AND B 
PY  - 1952///.
CY  - New York : 
PB  - McGraw-Hill Book Company.
KW  - Statistics
N1  - Index
ER  -