[1] "Feasibility study on the development of low-cost educational buildings and facilities in Djibouti, Mauritania, Somalia, Sudan and the Republic of Yemen and improvement of educational facilities in the least developed countries of the Arab States: Interregional - (mission). Project findings and recommendations ," 15 May 1997,

"Feasibility study on the development of low-cost educational buildings and facilities in Djibouti, Mauritania, Somalia, Sudan and the Republic of Yemen and improvement of educational facilities in the least developed countries of the Arab States: Interregional - (mission). Project findings and recommendations ," 15 May 1997,

"Feasibility study on the development of low-cost educational buildings and facilities in Djibouti, Mauritania, Somalia, Sudan and the Republic of Yemen and improvement of educational facilities in the least developed countries of the Arab States: Interregional - (mission). Project findings and recommendations," 15 May 1997.

"Feasibility study on the development of low-cost educational buildings and facilities in Djibouti, Mauritania, Somalia, Sudan and the Republic of Yemen and improvement of educational facilities in the least developed countries of the Arab States: Interregional - (mission). Project findings and recommendations," 15 May 1997.