Lihat Juga

• Drug abusers in prisons : managing their health problems ; report on a WHO meeting, The Hague, 16-18 May 1988.
  Terbitan: (1988)
• Studies of effective demand for housing
  Terbitan: (1963)
• First Committee, 1985th meeting (closing meeting) Thursday, 13 Desember 1973 at 10.30 a.m. New York
  Terbitan: (1973)
• Pupil evaluation in science : report of a Study Group Meeting Penang, Malaysia, 9-18 January 1985
  Terbitan: (1985)
• Induced mutations and plant improvement : proceedings of a Latin American Study Group Meeting on Induced Mutations and Plant Improvement
  Terbitan: (1972)