Técnicas básicas de ventas.
Ernest, John W.
Técnicas básicas de ventas. Editor consultor Eugene L. Dorr, [Tr. de María Antonia Esteve de Baralt] - 2nd edition - México McGraw c1983. - 126 p. illus. - Serie Dorr .
Translation of Basic salesmanship.
Salesmen and salesmanship
HF5438.25 / .E7518 1983
Técnicas básicas de ventas. Editor consultor Eugene L. Dorr, [Tr. de María Antonia Esteve de Baralt] - 2nd edition - México McGraw c1983. - 126 p. illus. - Serie Dorr .
Translation of Basic salesmanship.
Salesmen and salesmanship
HF5438.25 / .E7518 1983