TY  - BOOK
AU  - Mills,Frederick C.
TI  - Statistical methods applied to economics and business,
AV  - HA29 .M6 1938
U1  - 330.018'2 
PY  - 1938///]
CY  - New York
PB  - H. Holt and company
KW  - Estadísticas
KW  - Economía
KW  - Comercio
ER  -