Public speaking 357 Oral communication 56 Business presentations 38 Public speaking -- 34 Business communication 19 Oral communication -- 18 Communication 16 Oratory 11 Technique 11 Business presentation 10 Leadership 10 Communication in management 8 Handbooks, manuals, etc 8 Video Cassette 8 Oral communications 5 Interpersonal communication 4 Persuasion (Rhetoric) 4 Speechwriting -- 4 Success in business 4 Interpersonal relations 3 Oral communication--Technique 3 Presentation skills 3 Public speaking--Technique 3 Speech 3 Speeches, addresses, etc 3 Speechwriting 3 Acting 2 Business presentations -- 2 Communication in organization 2 Communicators 2