1. A primer on business forecasting, with a guide to sources of business data
Author: Silk, Leonard Solomon
Library: Central Library of Sharif University of Technology (Tehran)
Subject: ، Business forecasting
Classification :
HB
3730
.
S47
2. A primer on business forecasting: with a guide to sources of business data
Author: [by] Leonard S. Silk and M. Louise Curley
Library: Library of the Faculty of Economics University of Tehran (Tehran)
Subject: Business forecasting
Classification :
HB
3730
.
S54
