Barnes, G. P. (2008). Successful negotiating. Jaico Publishing House.
Dyfyniad Arddull ChicagoBarnes, Ginny Pearson. Successful Negotiating. Ahmedabad: Jaico Publishing House, 2008.
Dyfyniad MLABarnes, Ginny Pearson. Successful Negotiating. Jaico Publishing House, 2008.
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