books by author
J.D.
Interacting Systems in Development
Target Mathematics: Bk. 1
The Making of Modern Africa: v. 2 (Growth of African Civilization)
Making of Modern Africa: The Nineteenth Century to the Partition v. 1 (Growth of African Civilization S.)
Nineteenth Century (v. 1) (Growth of African Civilization S.)
Milk Production: Science and Practice (LHA)
Nursing Calculations
