WINKLER, John. British, b. 1935. Genres: Marketing. Career: Managing Director, Winkler International Ltd, Brighton, since 1969. Publications: Marketing for the Developing Company, 1969; Winkler on Marketing Planning, 1972; Company Survival During Inflation, 1975; Bargaining for Results, 1981; Pricing for Results, 1984; Winning Sales and Marketing Tactics, 1989. Address: 17 Surrenden Park, Brighton, Sussex, England.