TY - GEN AU - Zeng,Douglas Zhihua TI - Knowledge, technology, and cluster-based growth in Africa T2 - WBI learning resources series SN - 9780821373064 AV - HC800.Z9 .D562 2008 PY - 2008/// CY - Washington, DC PB - World Bank KW - Industrial clusters KW - Enterprise zones KW - Business enterprises KW - Afrika KW - Cluster (Wirtschaft) KW - Aufsatzsammlung N1 - Includes bibliographical references ER -