Population and development modelling proceedings of the United Nations - United Nations/UNFPA Expert Group Meeting on Population and Development Modelling (1979 Geneva, Switzerland); United Nations Fund for Population Activities; United Nations (New York United Nations, 1981)
"ST/ESA/SER.A/73."
"United Nations publication sales no. E.81.XIII.2"--Verso t.p.
Includes bibliographical references (pages 123-129).
Keywords: Population -- Mathematical models -- Congresses; Economic development -- Mathematical models -- Congresses