TY  - GEN
AU  - 
AU  - NEISWANGER, William A
TI  - Elementary statistical methods : as applied to business and economic data
U1  - 001.422/NEI 
PY  - 1956///
CY  - NEW YORK
PB  - Macmillan
N1  - CORRELATION THEORY; SAMPLING; STATISTICAL METHODS
ER  -