Introduction -- Attributes and nations -- International behavior -- Toward delineating dimensions and linkages -- Space-time dimensions of nations, 1950-1965 -- Space-time dimensions of behavior -- International social indicators -- Linkage analysis -- The most general linkages -- Common actors and their linkages -- Appendix I : Attribute variables: definitions, units, and principal sources -- Appendix II : Attribute data, 1950-1965: footnotes, means, and standard deviations ofr yearly and super-P analyses -- Appendix III : Behavior variables: definitions, units, and principal sources -- Appendix IV : Dyadic behavior data, 1950-1965: means and standard deviations

1. International relations -- Research