Lewicki, Roy J.

Essentials of negotiation by: Saunders, David M.; Minton, John W.; Barry, Bruce; Lewicki, Roy J. (Language materials, printed)

Mastering business negotiation : a working guide to making deals and resolving conflict by: Hiam, Alexander; Lewicki, Roy J. (Language materials, printed)

Essentials of negotiation by: Lewicki, Roy J.; Minton, John W.; Saunders, David M. (Language materials, printed)

Essentials of negotiation by: Minton, John W.; Saunders, David M.; Lewicki, Roy J. (Language materials, printed)

Negotiation by: Lewicki, Roy J.; Saunders, David M.; Minton, John W. (Language materials, printed)