books by author
Unesco
Ancient Civilizations of Africa (v. 2) (UNESCO general history of Africa)
Violence and Its Causes
Impact of Science on Society - Science and aesthetics in sound and hearing
International Social Science Journal
The Positive Contributions by Immigrants
Community Development - Comparative studies in India, the Republic of Korea, Mexico and Tanzania
Land use in semi-arid Mediterranean climates
International Social Science Journal
Teaching of Reading
World Water Balance and Water Resources of the Earth
Slave Societies of the Caribbean: Vol. 3
Social Sciences in Asia and the Pacific
Methodology and African Pre-history (v. 1) (UNESCO general history of Africa)
Africa Since 1935 (v. 8) (UNESCO general history of Africa)
General History of Africa: Africa in the Nineteenth Century Until the 1880's v. 6 (UNESCO general history of Africa)
Africa from the Sixteenth to the Eighteenth Century (v. 5) (UNESCO general history of Africa)
Africa from the Twelfth to the Sixteenth Centuries (v. 4) (UNESCO general history of Africa)
Farming the Desert: Unesco Libyan Valleys Archaeological Survey: v. 2: Gazetteer and Pottery
Conventions and Recommendations of UNESCO Concerning the Protection of the Cultural Heritage
Vol. VII: Africa Under Colonial Domination, 1880-1935
Guidelines for Conducting Water Resources Assessment
Peace on Earth: A Peace Anthology
Impact on Science and Society
Families: Celebration and Hope in a World of Change
General history of the Caribbean: Vol. 4: The long nineteenth century: nineteenth century transformations: VOLUME 4
Source book for Science Teaching
Increasing Teacher Effectiveness: 39 (Fundamentals of Educational Planning Series)
New Technologies and Development (Notebooks on World Problems S.)