545,732 AIDS AIDS prevention and control : invited presentations and papers from the World Summit of Ministers of Health on Programmes For AIDS Prevention : jointly organized by the World Health Organization and the United Kingdom Government, Queen Elizabeth II Conference Centre, Westminster, London, 26-28 January 1988. — Geneva : WHO ; Oxford : Pergamon Press, 1988. — XXII, 169 s. ; 25 cm ISBN 92-4-156115 7 ISBN 0-08-0361-42-0