Public relations -- Authorship -- 4 Handbooks, manuals, etc 4 Authorship 1 Business writing 1 Case studies 1 Case studies -- 1 more ... Corporate sponsorship 1 Corporations 1 Corporations -- 1 Interviewing in journalism 1 Interviewing in television 1 Management 1 Market surveys 1 Marketing -- 1 Mass media and business 1 Methodology 1 Public relations 1 Research -- 1 Social responsibility of business -- 1 less ...