sociotechnika persuázia 2 Exclude matching results sociálna komunikácia 2 Exclude matching results sociálna psychológia 2 Exclude matching results vyjednávanie 2 Exclude matching results communication 1 Exclude matching results interpersonálna komunikácia 1 Exclude matching results manažment 1 Exclude matching results negotiation 1 Exclude matching results persuasion 1 Exclude matching results social psychology 1 Exclude matching results sociotechnics 1 Exclude matching results