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The Role of the computer in economic and social research in Latin America : a conference report of the National Bureau of Economic Research
Ruggles, Nancy D., (1974)
Use of computers, documentation and the social sciences
(1971)
Documentationb in social science experiments
Rogson, Michel M., (1976)
Multivariate model building : the validation of a search strategy
Sonquist, John A., (1971)
Problems in the analysis of survey data, and a proposal
Morgan, James N., (1963)
Searching for structure : an approach to analysis of substantial bodies of micro-data and documentation for a computer program
Sonquist, John A., (1975)