United Nations. Department of International Economic and Social Affairs1987.<Y515-ST/ESA/SER.A/102>
National Diet Library
United Nations. Department of International Economic and Social Affairs1987.<Y515-ST/ESA/182>
National Diet Library
United Nations. Department of International Economic and Social Affairs1986.<Y515-ST/ESA/SER.R/68>
National Diet Library
United Nations. Department of International Economic and Social Affairs1986.<Y515-ST/ESA/SER.R/60>
National Diet Library
United Nations. Department of International Economic and Social Affairs1986.<Y515-A/CONF.116/4/Rev.1 (ST/ESA/180)>
National Diet Library
United Nations. Department of International Economic and Social Affairs1986.<Y515-ST/ESA/SER.A/95>
National Diet Library
United Nations. Department of International Economic and Social Affairs1986.<Y515-ST/ESA/SER.R/67>
National Diet Library
United Nations. Department of International Economic and Social Affairs1986.<Y515-ST/ESA/SER.A/98>
National Diet Library
United Nations. Department of International Economic and Social Affairs1986.<Y515-ST/ESA/SER.A/94>
National Diet Library
United Nations. Department of International Economic and Social Affairs1986.<Y515-E/1983/7(ST/ESA/174)>
National Diet Library
United Nations. Department of International Economic and Social Affairs1986.<Y515-ST/ESA/186>
National Diet Library
United Nations. Department of International Economic and Social Affairs1986.<Y515-ST/ESA/SER.R/66>
National Diet Library
[United Nations] Department of International Economic and Social Affairs.1986.<Y515-ST/ESA/187>
National Diet Library
United Nations. Department of International Economic and Social Affairs1986.<Y515-ST/ESA/176>
National Diet Library
United Nations. Department of International Economic and Social Affairs1986.<Y515-ST/ESA/SER.R/61>
National Diet Library
United Nations. Department of International Economic and Social Affairs1986.<Y515-ST/ESA/SER.R/59>
National Diet Library
United Nations. Department of International Economic and Social Affairs1986.<Y515-ST/ESA/SER.R/54>
National Diet Library
United Nations. Department of International Economic and Social Affairs1986.<Y515-ST/ESA/173>
National Diet Library
United Nations. Department of International Economic and Social Affairs1986.<Y515-ST/ESA/SER.R/65>
National Diet Library
United Nations. Department of International Economic and Social Affairs1986.<Y515-ST/ESA/SER.R/62>
National Diet Library