Manual for the negotiation of bilateral tax treaties between developed and developing countries
3475, 1979
 Buku Teks
Heller, Jack
Tax incentives for industry in less developed countries
Law School of Harvard University, 1963
 Buku Teks SO
Electronic switching : digital central office systems of the world / edited by Amos E. Joel, Jr.
IEEE Press : Sole Worldwide distributor, J. Wiley, 1982
 Buku Teks
Improving tax administration in developing countries
edited by Richard M. Bird and Milka Casanegra de Jantscher
International Monetary Fund, 1992
 Buku Teks SO
Finance and the real economy : issues and case studies in developing countries / edited by Yilmaz Akyuz and Gunther Held
United Nations University, 1993
 Buku Teks SO