Getting to yes :
Fisher, Roger
Getting to yes : negotiating without giving in / Roger Fisher, William Ury - London : Hutchinson publishing group, c1986. - 161 p. : 21 cm.
0091640717
Negotiation
Ury, William
BF 637.N4 / .F533 1986
HS 158.5 / F53 1981
Getting to yes : negotiating without giving in / Roger Fisher, William Ury - London : Hutchinson publishing group, c1986. - 161 p. : 21 cm.
0091640717
Negotiation
Ury, William
BF 637.N4 / .F533 1986
HS 158.5 / F53 1981