August 3: Certificate course on labour relations - Labour Department; $450; 18 hours. Certificate course in production management techniques full course - Hong Kong Productivity Council; $6,500; six months. Certificate course in production management techniques Part I: production planning and control - Hong Kong Productivity Council; $1,980. August 4: Professional selling skills (English) - Learning System International (Hong Kong) Ltd; $9,900; three days. Coaching and counselling skills for managers - Hong Kong Institute of Personnel Management; $2,950; two days. August 5: Time management training course - Hong Kong Productivity Council; $600; four evenings. August 7: Certificate in China trade management - Hong Kong Institute of Clothing; $6,000; one year. Creating business negotiation skills: a management science course for business executives - Chinese University of Hong Kong; $650; four evenings. The above information is provided by the Management Development Centre of Hong Kong (MDC) from the current short course list maintained by MDC information services. Further details may be obtained from the MDC, telephone 836 1818, or from the individual course providers.