
World Bank. (2008). Textbooks and school library provision in secondary education in Sub-Saharan Africa. World Bank.
Chicago ZitierstilWorld Bank. Textbooks and School Library Provision in Secondary Education in Sub-Saharan Africa. Washington, D.C: World Bank, 2008.
MLA ZitierstilWorld Bank. Textbooks and School Library Provision in Secondary Education in Sub-Saharan Africa. World Bank, 2008.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.