This report reviews the integrated methodology for spatial (or multi regional) demographic analysis developed at IIASA, presents the  FORTRAN IV codes of the computer programs, and includes a user's  manual for implementing this methodology. Programs included are  the multiregional life table; multiregional demographic projections; fertility and mobility analyses of both life table and stable pop ulations; stable population analyses; the spatial reproductive value; and the analysis of alternative paths to spatial zero population growth. The focus of the report is on the interpretation of the output.  A user's manual describes steps to be taken in the preparation of the  data deck.