Getting past no : negotiating with difficult people /
Ury, William.
Getting past no : negotiating with difficult people / William L. Ury. - New York : Bantam Books, 1991. - 161 p.
0553072749
92026179
Negotiation.
Getting past no : negotiating with difficult people / William L. Ury. - New York : Bantam Books, 1991. - 161 p.
0553072749
92026179
Negotiation.