TY - GEN AU - Ng'ethe,Njuguna AU - Subotzky,G. AU - Afeti,George TI - Differentiation and articulation in tertiary education systems: a study of twelve African countries T2 - World Bank working paper, SN - 9780821375464 AV - LA1503. N576 2008 PY - 2008/// CY - Washington, DC PB - The World Bank KW - Education, Higher KW - Africa, Sub-Saharan KW - Eğitim, Yüksek KW - Afrika, Aşağı Sahra N1 - Includes bibliographical references and index ER -