The art of negotiating
Nierenberg, Gerald I.
The art of negotiating [Text] Nierenberg, Gerald I. - [s. l] [s. n] [n. d] - 254 p. 18 cm.
Psychology
158.5 / NIE
The art of negotiating [Text] Nierenberg, Gerald I. - [s. l] [s. n] [n. d] - 254 p. 18 cm.
Psychology
158.5 / NIE