Public relations : South African perspectives / Rensburg, Ronél S.

Public relations -- Management.

Disaster management : a guide to issues management and crisis comunication / Skinner, Chris, 1940

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promotion, and public relations -- Personal selling and sales management -- Direct and online marketing: the

Food and beverage management / Davis, Bernard.

Promotie (public relations)

. Development of Organizational Theories : Classical and Scientific Management Theories -- 5. Human Relations