Effective selling /
Kirkpatrick, Charles A,
Effective selling / by Charles A. Kirkpatrick and Frederick A. Russ. - 7th ed. - 441 páginas
Vendedores y arte de vender.
658.85 / K59e 1981
Effective selling / by Charles A. Kirkpatrick and Frederick A. Russ. - 7th ed. - 441 páginas
Vendedores y arte de vender.
658.85 / K59e 1981