Market and sales forecasting
Bolt, G.J.
Market and sales forecasting a total approach by G.J. Bolt - New York John Wiley & Sons Inc. 1972 - 359 p.
Marketing
Sales Forecasting
658.818 / B 694 M
Market and sales forecasting a total approach by G.J. Bolt - New York John Wiley & Sons Inc. 1972 - 359 p.
Marketing
Sales Forecasting
658.818 / B 694 M