TY  - BOOK
ED  - American Management Association.
TI  - Métodos prácticos de previsión de ventas
T2  - American Management Association
PY  - 1964///
CY  - Bilbao
PB  - Ediciones Deusto
KW  - Sales forecasting
KW  - Local
N1  - Translation of : Materials and methods of sales forecasting
ER  -