Study and preservation of historic cities of Southeast Asia : study and preservation of the cultural heritage of Southeast Asia : research report (Cultural heritage in Asia), 1986
Asia in the 1980s: interdependence, peace, and development -proceedings and papers of a symposium held at the Institute of Developing Economies on March 3-6, 1981 (I.D.E. symposium proceedings no. 7), 98-100, 1982