Spiro, Rosann L.
Management of a sales force / Rosann L. Spiro, William J. Stanton, Gregory A. Rich. - 11th ed. - McGraw-Hill/Irwin 2003.
12533
Sales management.
HF5438.4 / Spi.
Management of a sales force / Rosann L. Spiro, William J. Stanton, Gregory A. Rich. - 11th ed. - McGraw-Hill/Irwin 2003.
12533
Sales management.
HF5438.4 / Spi.